Shears Patents (Class 30/131)
  • Patent number: 11944077
    Abstract: An animal puzzle bowl is disclosed having a plurality of sockets and a lid with a coupling joint configured to couple with those sockets in a plurality of orientations. The lid may include elements such as a lip or grip for an animal to interact with to allow for opening of the lid so the animal may reach the contents of the bowl. The lids may also include holes so the animal may be encouraged to interact with the bowl by the sight or smell of food or other items of interest. The bowl base can include more than one bowl to allow for a combination of lids to be used. By varying the combination and orientation of the lids an animal must problem solve to reach a desired item in the bowl each time, thus mentally stimulating the animal.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: April 2, 2024
    Inventors: Stacey Bone, Jeffrey Harms
  • Patent number: 10967529
    Abstract: A dual scissor with lifter device for cutting out a pizza slice and lifting the pizza slice is provided herein. The dual scissor with lifter can comprise several parts. It can comprise a first scissor, a second scissor, and a lifter piece 115. The first scissor and the second scissor can be attached to the lifter piece. The first scissor and the second scissor can be used to cut out, for example, a slice of pizza (or pie, cheesecake, pastries, breads, and other flat-like circular foods), from the whole pizza. The lifter piece can be used to support and lift the slice of pizza after the slice has been cut by the first scissor and the second scissor.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: April 6, 2021
    Inventor: Calvin T. Liu
  • Patent number: 10584870
    Abstract: A candle wick trimming assembly includes a pair of scissors that is insertable into a candle jar. A first box is coupled to a distal end of a a first scissor body the scissors and the first box is positionable to abut a top of the candle. A first blade is coupled to the first box and the first blade is spaced approximately 3.0 mm from an end of the first box positionable on the top of the candle. A second box is coupled to a distal end of a second scissor body of the scissors and the second box is urged toward the first box when the scissors are closed. A second blade is coupled to the second box and the second blade engages the first blade when the scissors are closed to cut the wick.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: March 10, 2020
    Inventor: Taylor White
  • Patent number: 10292414
    Abstract: A fruit decapping apparatus and method, particularly suited for strawberries. The fruits items (100) are placed by a robotic arm (200) in a lateral aperture (310) of a plate (300), leaving the calyx (120) and the main body (130) below the plate (300). When the robotic arm (200) pulls from the peduncle (110), the plate (300) also pulls from an elastic connection (500). This movement is detected by a sensor (600) which activates a pair of blades (800) solidarily disposed under the lateral aperture (310) of the plate (300).
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: May 21, 2019
    Assignee: AGROBOT INC.
    Inventor: Juan Bravo Trinidad
  • Patent number: 10211710
    Abstract: The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: February 19, 2019
    Assignee: ASTER CO., LTD.
    Inventor: Takenobu Hongo
  • Patent number: 9993288
    Abstract: A forceps includes first and second shaft members, each having a jaw member disposed at a distal end thereof. The first and second shaft members are pivotably coupled to one another toward the distal ends thereof and are moveable relative to one another between an open position and a closed position for moving the jaw members between a spaced-apart position and an approximated position. A knife assembly including a handle and a knife extending from the handle is also provided. The knife assembly is selectively translatable between a retracted position and an extended position, wherein the knife extends between the jaw members. The handle is disposed between the first and second shaft members and is configured to block further closure of the first and second shaft members beyond the closed position, thereby defining a minimum gap distance between the jaw members.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: June 12, 2018
    Assignee: COVIDIEN LP
    Inventor: Daniel A. Joseph
  • Patent number: 9895795
    Abstract: A multi-purpose tool operated by a user for storing, opening, cutting, clamping and holding of articles is provided. The multi-purpose tool includes a first shear, a second shear movably coupled to the first shear at a pivot point and a ratchet extending from each finger grip. Each shear includes a finger grip, cutting edges, tines and gripping tips. Further, the multi-purpose tool includes ratchet extending from respective finger grips. Each ratchet having a plurality of ratchet teeth defined therein, the ratchets extending towards each other. The first cutting edge and the second cutting edge are adapted for extending around the article in a firm grip by engagement of the ratchets in order to clamp the article between the first cutting edge and the second cutting edge.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: February 20, 2018
    Inventors: Wayne Douglas Nix, Dawn Drury Nix
  • Patent number: 9289906
    Abstract: In specific embodiments, a device for cutting hairs comprises a pair of opposing surfaces actuatable so that the hairs are capable of being held between the opposing surfaces with sufficient firmness to allow the hairs to be pulled taut without being cut. The device also includes a cutter actuatable independent of the opposing surfaces and configured to cut the hairs held between the opposing surfaces when the cutter is actuated.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 22, 2016
    Assignee: EQUIP BEAUTY, INC.
    Inventor: Rachel Croft
  • Patent number: 8904648
    Abstract: A cutting device includes a first part and a second part which is pivotably connected to the first part. A first fixing portion is located in the top side of the first part. The second part has a second fixing portion defined in the underside side thereof and facing the top side of the first part. The second fixing portion is located corresponding to the first fixing portion. A reception slot is defined axially in the second part and communicates with the second fixing portion and the underside of the second part. A blade is inserted into the reception slot. A hole is defined through the first part for receiving a hydraulic hose. A pressing member is pivotably located in a recess in one side of the first part and is able to press the hydraulic hose passing through the hole and the recess.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: December 9, 2014
    Assignee: Tektro Technology Corporation
    Inventor: Szu-Fang Tsai
  • Patent number: 8863392
    Abstract: A grafting pruner includes a first handle and a second handle pivotally connected together, a fixed cutter holder affixed to the first handle, a link affixed to the second handle, a cutter assembly mounted between the fixed cutter holder and the link. A pivot device is inserted through an arched sliding slot of the fixed cutter holder, an axle hole of the link and a longitudinal sliding slot of the cutter blade assembly to secure the fixed cutter blade, the link and the cutter blade assembly together. During relative movement between the first and second handles subject to an external force, the link will be forced by the second handle to move along the arched sliding slot, pushing the cutter blade assembly toward the first handle to cut a living shoot or bud off a plant.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: October 21, 2014
    Inventor: Thomas Lin
  • Patent number: 8707563
    Abstract: A cutting tool having a body, a first scissors tool coupled with the body and having a first pair of blades cooperating to define a first cutting pattern, and a second scissors tool coupled with the body and having a second pair of blades cooperating to define a second cutting pattern.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: April 29, 2014
    Assignee: Limiri, LLC
    Inventor: Lisa A. Avery
  • Patent number: 8707491
    Abstract: A multi-functional gardening implement that, in some embodiments, functions as a pair of shears, a spade, a garden cultivator, a saw, a machete, a weeder and a rake. The implement comprises two shears that cooperate to cut vegetation placed between them when a user presses the handles of the shears together. The implement also has at least one appendage, which may be a shovel, a hoe, a garden cultivator, or another garden tool that is attached to the central portions of the shears and can be rotated to an operating position where the appendage is supported by the blades of the shears. The implement may have a second appendage that rotates in the opposite direction to a similar operating position against the other sides of the blades. In some embodiments, the cutting portions of the shears may be configured to define a spade blade in the closed position.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: April 29, 2014
    Assignee: 2378807 Ontario Inc.
    Inventors: John Dykyj, John Askwith, Robert MacLeod
  • Patent number: 8627752
    Abstract: A tool and a method for cutting an elongate runner piece used to support a ceiling tile and having an inverted T-shaped body and including: a) a crossbar having a downwardly facing surface with a width; and b) a stem. The method includes the steps of: providing a tool with a support assembly and cutting assembly; placing the runner piece in a cutting position upon the support assembly; with the rail piece in the cutting position, repositioning at least one cutting element on the cutting assembly to thereby cut into the crossbar on the body over substantially the full width of the downwardly facing surface of the crossbar at a first lengthwise location; and cutting the stem adjacent to the first lengthwise location.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: January 14, 2014
    Inventors: William Saad, Charles F. Picha
  • Patent number: 8621752
    Abstract: A pruning clipper includes a pair of handles each having a distal end and a proximal end, with the handles being pivotally connected to each other close to the proximal ends of the handles. A first blade is connected to the proximal end of one of said handles, and a second blade is connected to the proximal end of the other handle. A chemical storage tank may be positioned within the distal end of one of said handles for storing a chemical to be selectively applied to vegetation. A bulb is connected to the proximal end of one of the handles, with the bulb being connected to the tank using a first connecting tube. A dispensing member extends along one of the blades and beyond the blade to a dispersion point, and the dispensing member is connected to the bulb using a second connecting tube. The user will thus cut the vegetation using the clippers, and selectively dispense an herbicide at the precise time and point as desired by the user.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: January 7, 2014
    Inventor: J. Croswell Brim, III
  • Patent number: 8474466
    Abstract: A graphic cutting device for cutting a graphic design including a first track on which the graphic cutting device is motor-drivably slidably and transversely mounted, a second track on which the first track is motor-drivably slidably mounted, an electronic controller which automatically controls the movement of the graphic cutting device on the first track and the movement of the first track on the second track so that a selected graphic design is cut into a user's hair so as to be defined by bordering hair and so as to extend from the user's hairline and/or be spaced from the user's hairline, and an input interface which enables input of said graphic design to the controller. The input interface includes at least one of an internet connection, an electronic memory card reader, and a peripheral device connection, and the controller includes an electronic memory storage device which stores electronic movement.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: July 2, 2013
    Inventor: Paul Willaim Charles Lakin
  • Patent number: 8458912
    Abstract: A cutting tool includes a first lever having a first end and a second end, the first end being connected to a second elongated element in an articulated manner at a third pivot point and the second end being arranged to engage with a tongue in a metal plate to transmit force from the second elongated element to a first blade in the metal plate so as to perform a cutting movement with a cutting jaw when the first and the second elongated elements are shifted towards one another. The cutting tool also comprises an engagement device provided in the tongue and arranged to receive the second end of the lever optionally at two or more engagement points with respect to the first pivot point so as to perform stepwise cutting movements. The engagement points are placed in the tongue successively away from the third pivot point.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: June 11, 2013
    Assignee: Fiskars Brands Finland Oy AB
    Inventors: Olavi Lindén, Markus Paloheimo
  • Patent number: 8453546
    Abstract: A cast-cutter (10) for removing a cast from a patient comprises a body (12) and a cutting assembly (18) secured thereto, wherein the cutting assembly (18) includes first and second relatively moveable cutting members (40, 44). Each cutting member (40, 44) defines a cutting edge (46, 48) which when in use cooperate to cut by a shearing action. Each cutting member (40, 44) also defines an inner face (60) and are adapted to maintain the inner faces (60) in non-engaging relationship to provide clearance therebetween in order to prevent material binding between the member (40, 44) during a cutting operation.
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: June 4, 2013
    Assignee: Ross Wark Medical Limited
    Inventors: David J. Ross, George Miller
  • Patent number: 8307554
    Abstract: A clippings catcher that attaches to a trimmer having a guard and motor driven reciprocating cutting blades for catching vegetation clippings regardless of the direction in which the trimmer is moved when cutting vegetation, and having a section of flexible fabric configured to result in a desired billowing of the fabric which enables an effective structure for catching vegetation clippings regardless of the direction in which the trimmer is moved while avoiding interference between the fabric and the blades of the trimmer.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: November 13, 2012
    Inventor: Gene F. Lambert
  • Patent number: 8181351
    Abstract: A pruning clipper includes a pair of handles each having a distal end and a proximal end, with the handles being pivotally connected to each other close to the proximal ends of the handles. A first blade is connected to the proximal end of one of said handles, and a second blade is connected to the proximal end of the other handle. A chemical storage tank is connected to the distal end of one of said handles for storing a chemical to be selectively applied to vegetation. A bulb is connected to the proximal end of one of the handles, with the bulb being connected to the tank using a first connecting tube. A dispensing member extends along the side of one of the blades and beyond the blade to a dispersion point, and the dispensing member is connected to the bulb using a second connecting tube. As a result, the user will be able to cut the vegetation as desired using the clippers, and selectively dispense an herbicide as desired by the user.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: May 22, 2012
    Inventor: J. Croswell Brim, III
  • Patent number: 8100042
    Abstract: An adhesive tape canister includes a reel to mount a roll of adhesive tape. When the adhesive tape needs to be cut, a handle portion of the adhesive tape canister is pressed, a first blade is moved towards the second blade. The adhesive tape can be cut by the first blade and the second blade in response to the first blade moving to the second blade.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: January 24, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Yun-Jing Chen
  • Patent number: 8042275
    Abstract: A blade guard for a hedge trimmer that can cut trimmings from a hedge includes a cutting arm member with a first set of the cutting blades that extends laterally from the cutting arm member. The blade guard generally includes a first housing member and a second housing member movable between an open condition and a closed condition. A connecting member on the blade guard member that is operable to releasably couple to the cutting arm member. The first housing member and the second housing member in the open condition establish an opening between the first housing member and the second housing member. The blade guard in the open condition is operable to catch the trimmings in the opening between the first housing member and the second housing member. The blade guard in the closed condition is operable to cover the first set of the cutting blades.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: October 25, 2011
    Assignee: Black & Decker Inc.
    Inventor: Oleksiy Sergyeyenko
  • Patent number: 7934318
    Abstract: A multipurpose debris deflector for a hedge trimmer having a deflector body removably attachable to a hedge trimmer. The deflector is positionable between a first position and second wherein in a first position, the deflector body is operable to receive at least a portion of a cutting assembly of the hedge trimmer within the deflector body, and, in a second position, the deflector body is connectable with the cutting assembly such that cutting blades of the cutting assembly are exposed and the deflector body is operable to deflect debris from a vegetation cutting operation.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: May 3, 2011
    Assignee: Techtronic Outdoor Products Technology Limited
    Inventors: Lee Sowell, Jesse John Jerabek
  • Publication number: 20100095532
    Abstract: An improved pole pruner for pruning a limb from a tree is provided which includes structure which grabs or grasps that portion of the tree limb to be detached as the cutting blade of the pole pruner severs the tree limb from the tree thereby preventing the severed tree limb from falling downwardly and injuring the operator of the pole pruner. The operator of the pole pruner may maneuver the pole pruner to a location wherein it is safe to release the severed tree limb from the pole pruner.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Inventors: Jeffrey G. Fidgen, Scotty D. Bolling
  • Patent number: 7690284
    Abstract: The object of this invention is to provide a safe lancet disposer which prevents a lancet, having been used for blood collection, from being reused, thus preventing secondary infection and cross infection. The safe lancet disposer (100) of the present invention includes a cutting unit (110) which cuts an end of a needle of a lancet, a receiving unit (140) which is disposed under the cutting unit (110) to receive therein the cut end of the needle, and an operating unit (170) which is rotatably mounted to the receiving unit (140) and operates the cutting unit (110). The cutting unit (110) has an insertion plate (112), a support plate (118) and a cutting plate (128). The receiving unit (140) has a receiving housing (142) and a receiving container (160). The operating unit (170) has an operating lever (172).
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: April 6, 2010
    Inventors: Eun Jong Cha, Mi Sook Park, Kyung Ah Kim
  • Patent number: 7640666
    Abstract: A pair of gardening shears include two cutting blades pivotally connected with each other, two movable members each having a first side mounted on a respective cutting blade, two fixing members each mounted on a second side of a respective movable member, two locking bolts each extended through the fixing members, the movable members and the cutting blades, and two locking nuts each screwed onto a respective locking bolt. Thus, the cutting blades are limited by the fixing members and the locking bolts so that the cutting blades are juxtaposed to each other closely without producing a gap between the cutting blades, thereby facilitating a user operating the gardening shears.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: January 5, 2010
    Assignee: Ho Cheng Garden Tools Co., Ltd.
    Inventor: Yao-Chung Huang
  • Patent number: 7581320
    Abstract: Scissors for cutting off a part delivery tape are disclosed. The part delivery tape includes a carrier tape with recesses at predetermined intervals where the recesses include openings on an upper end for accommodating parts, and a top tape adhered to the upper surface of the carrier tape so as to cover the openings of the recess portions. The scissors include a blade member and an abutment member rotatably mounted on a pivot. The blade member includes first and second blades and a grip, the blades and grip at opposite sides of the pivot. The abutment member includes an abutting portion and a grip at opposite sides of the pivot. In the cutting position the first blade is arranged to have a clearance between the first blade and the abutting portion equal to the thickness of the top tape.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: September 1, 2009
    Assignee: Fuji Machine Mfg. Co., Ltd.
    Inventors: Norimitsu Achiwa, Yukinori Takada
  • Patent number: 7451544
    Abstract: A pair of gardening shears include a first cutting member, a second cutting member, an end cap, and a sliding member. Thus, the gardening shears are used to cut branches or leaves and are available for a grafting purpose, thereby enhancing the versatility of the gardening shears. In addition, the male slip of the son plant and the female slip of the mother plant are formed by the blade of the sliding member to match each other exactly, so that the male slip of the son plant is inserted into and combined with the female slip of the mother plant rigidly and closely, thereby enhancing the grafting effect of the son plant and the mother plant.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: November 18, 2008
    Assignee: Ho Cheng Garden Tools Co., Ltd.
    Inventor: Yao-Chung Huang
  • Patent number: 7424777
    Abstract: An improvement on pruning shears which allows the user to quickly saw off branches and keep debris confined during use of the shears so that clean up operations after pruning are made in a shorter time and with less effort.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: September 16, 2008
    Inventor: Ali Namvar
  • Patent number: 7421788
    Abstract: A cutting tool for strap includes a fixed element and a movable element pivotally operably connected to one another. The fixed element has a body, a grip extending from an end of the body and an anvil. The anvil has a cutting edge. A pivot region is defined between the cutting edge and the grip. The movable element has a body, an enclosed handle and a cutting head. The cutting head defines a cutting edge. A pivot region is defined between the cutting edge and the handle. The movable and fixed elements are operably connected at their respective pivot regions. A cutter guard having a flange is disposed to overlie a portion of the fixed element anvil to provide an opening between the flange and the anvil to place the strap during a cutting operation.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: September 9, 2008
    Assignee: Illinois Tool Works Inc.
    Inventors: Joseph J. Gardner, John A. Rometty
  • Publication number: 20080201958
    Abstract: A shearing device is disclosed that encloses a cutting member for user safety, and that allows the cutting member to be quickly and easily replaced, the shearing device including a cutting member removably coupled to a mount and disposed in a housing, wherein the mount is coupled to an actuator, and wherein the shearing device is adapted to minimize an amount of waste material sheared from a hose.
    Type: Application
    Filed: February 26, 2008
    Publication date: August 28, 2008
    Inventor: Jerold T. Herman
  • Patent number: 7350313
    Abstract: Device for cutting and marking a metal cable (16), comprising means (12, 18) for cutting the cable (16) and marking means (20) for marking the cable (16) with a mark at a predetermined distance (d) from the cutting plane (C), cutting and marking being simultaneous.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: April 1, 2008
    Assignee: Labinal
    Inventor: Didier Laurent
  • Patent number: 7228630
    Abstract: A hair cutting device with a suction device for drawing off cut pieces of hair is provided. A varier, which may have an adjustable spring loaded movable wall portion, reacts to the circumstances of the hair being cut and adjusts an air flow rate in the area of the suction opening.
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: June 12, 2007
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Wolfgang Johannes Obermann
  • Patent number: 7047851
    Abstract: A wick trimmer apparatus is herein provided and more particularly, a wick trimmer with a measuring foot that facilitates the effective cutting of a wick to an appropriate length. The wick trimmer has two arms and a measuring foot connected to the second arm that determines the length of a wick protruding from the top portion of a candle. The wick trimmer also has a debris tray formed from a top portion of the measuring foot and a top portion of a base of the first arm. The angles of the arms facilitate both the effective trimming of wicks and the ability of the wick trimmer to access a candle housed within a narrow candle container.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: May 23, 2006
    Assignee: CleanCut, L.L.C.
    Inventor: Curt D. Waisath
  • Patent number: 7020967
    Abstract: A rod cutting device includes a cutting head including a stationary cutting blade and a movable cutting blade for cutting off a waste part of a rod, and a waste part holding mechanism disposed near a cutting operation completing position, toward which the movable cutting chip is moved toward complete a rod cutting operation, to hold the part of the rod that has been cut off. The waste part holding mechanism employs a magnetic holding member for holding a waste part of a magnetic material or a resilient holding member for holding a waste part of a nonmagnetic material. The part of the rod that has been cut off is held and prevented from dropping by the waste part holding mechanism.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: April 4, 2006
    Assignee: Kabushiki Kaisha Ogura
    Inventor: Kiyoshi Kimura
  • Patent number: 6952876
    Abstract: A clipper and herbicide or other chemical dispenser comprises a pair of pivotal handle members that are squeezed together to operate a shear mechanism and a chemical dispenser that dispenses chemical directly on the end of the cut stem after the stem has been cut. Preferably, a clamping mechanism clamps a plant stem in place below the shears while the shears cut the stem. The chemical dispenser includes a liquid pump actuated by the handles that pumps a discreet amount of chemical through an opening in a cutting blade at a time when the opening is aligned with the cut end of the plant stem. The dispenser has an outlet mounted on a dispenser arm that is moved away from the opening in the cutting blade by the upper plant stem as the stem is being cut. When the upper stem falls away, the dispenser arm pivots back to align the outlet with the opening in the cutting blade for chemical dispensation on the lower cut stem.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: October 11, 2005
    Inventor: David S. Frazer
  • Patent number: 6925717
    Abstract: The present invention is industrial scissors and a method of manufacturing and using same including first and second scissor halves, each half having a blade, a handle, and first and second major opposed surfaces. Each blade has a first edge that is relatively thick and blunt tapered to a second edge that is sharp to form a cutting edge. Serrations are formed in the cutting edge of the blade having larger radii between the pivot point and the midpoint of the blade and smaller serrations between the midpoint of the blade and the tip of the blade to provide a gripping surface for preventing an object being cut from sliding down the blade toward the tip of the blade while cutting the object. Wire strippers are positioned between the handle and the pivot point of the scissors. A deburring surface is made from a plurality of filing grooves spaced transversely along the blunt side of the blade.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: August 9, 2005
    Assignee: Tech Cast, Inc
    Inventor: Duane Henry Harvey
  • Patent number: 6901620
    Abstract: A branch hook attachment for tools such as loping shears or hedge trimmers to provide the user extended reach to grasp foliage so the foliage can be pulled within the user's reach. The hook is U-shaped and defines a bight area into which the branch or limb can be guided and grasped for cutting. The hook can be provided as an after-market item which can be secured to the handle of existing tools by a clamp or may be incorporated at the end of one of the handles. The hook may also be removably insertable into the hollow end of one of the handles and retained by a detent. In another embodiment, the branch hook is a flexible material and is attached to the end of the tool handle so the branch hook can be better guided to access and extricate branches through entangled foliage.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: June 7, 2005
    Inventor: Phillip Hirshberg
  • Patent number: 6751866
    Abstract: A cuticle cutting instrument has tubes rotatably disposed in each other and forming two working endings, cutting elements provided on the endings, handles fixed on the tubes, a return spring installed between the handles, and a tubing connection for communicating with a vacuum source.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: June 22, 2004
    Inventors: Salman Yusufov, Nazim Yusufov
  • Patent number: 6651345
    Abstract: Provided is scissors for hair cutting or hair dressing, wherein substantially linear slits provided at the edge of the scissors are formed in a slit width that is equal to or smaller than predetermined thickness of a hair, the slits being serially provided along the edge with predetermined intervals. According to these scissors, when the hair is cut, a non-slip effect on hair is obtained, and this slip-free state can be maintained in spite of sharpening. In addition, a proper closing feeling free of strong resistance can be obtained during scissors closing operation. In particular, in the cutting shears, natural finish is possible as required. Alternatively, the slit is formed in length that does not overreach the frictional sliding face of the scissors, and is formed in a slit width that exceeds predetermined thickness of a hair and that is smaller than twice of the predetermined thickness.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: November 25, 2003
    Inventor: Hidemi Adachi
  • Publication number: 20030172533
    Abstract: A scissor-type implement for use in removing a trailing end of a candle wick. The implement includes first and second elongated handle portions pivotally connected together at an intermediate location and each terminating in an opposing and inter engaging wick sectioning and storage member. Each of the wick sectioning and storage members includes a substantially semi-spherically bell shaped and interiorly hollowed housing. First and second incisor portions extend from the hollowed interior of associated housings and each includes an overlapping and angled blade edge. Upon the housing members first being partially displaced relative one another and arrayed around the wick, the handle portions are actuated in mating fashion. The overlapping blade edges successively grip the wick and section its trailing end in angular fashion from a remaining portion of the wick, the sectioned wick end being retained within a selected one of the matingly engaged housings.
    Type: Application
    Filed: March 15, 2002
    Publication date: September 18, 2003
    Inventor: Pamela K. Alexander
  • Publication number: 20030140499
    Abstract: A bolt cutting tool comprises a bolt engaging portion and a cutting blade. The bolt engaging portion has at least one bolt-receiving bore, which is adapted for receiving a portion of a bolt to be cut. The cutting blade is rotatably connected to the tool generally adjacent the bolt engaging portion. The cutting blade has a cutting surface with an arcuate peripheral cutting edge. The cutting blade is adapted for rotation relative to the bolt-receiving bore from a pre-cut starting position toward a post-cut finishing position. The blade is adapted to rotate in a manner so that the arcuate peripheral cutting edge of the blade cuts the bolt as the cutting blade is rotated toward the post-cut finishing position. The blade is configured so that an angle of incidence between the cutting surface of the blade and a center axis of the bolt-receiving bore is less than 15 degrees when the blade is in its pre-cut starting position.
    Type: Application
    Filed: January 31, 2002
    Publication date: July 31, 2003
    Inventors: David Welker, Orville Welker, Angelo Torrillo
  • Patent number: 6539632
    Abstract: A balanced Long Handle Toenail Clipper for allowing a person to cut their toenails without the need to bend over or stand, including a cylindrical tubular housing which encloses a plunger rod, finger grips which are attached to the tubular housing, and a nail clipper having a cutting portion and an actuating lever. A stabilizing arm coupled to the tubular housing adds balance to the device and provides an individual with a clear view of the toenail clipper. A magnifying glass coupled to the tubular housing facilitates viewing of the clipping operation, and a plunger rod is adapted to engage the actuating lever of the nail clipper to effect operation of the latter.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: April 1, 2003
    Assignee: Holistic Center of Antioch, Inc.
    Inventor: Rene Anctil
  • Publication number: 20030051347
    Abstract: A hair clipper has a housing and a pair of blades secured outside of the housing. One of the blades is stationary, and the other reciprocates. A hair trimmer or other attachment is tethered to the hair clipper so that it can be selectively placed over the hair clipper blades in use, but is not lost when removed from the blades. The attachment is stored in a recess in the housing when not in use.
    Type: Application
    Filed: September 19, 2001
    Publication date: March 20, 2003
    Applicant: WAHL CLIPPER CORP.
    Inventors: Scott Melton, James McCambridge
  • Patent number: 6523264
    Abstract: The present invention is directed toward a method and an apparatus for cutting material, such as paper and/or fabric, while simultaneously marking the material with a decorative border. The present invention utilizes an air pump and replaceable coloring means source affixed on a cutting apparatus, such as scissors, having an air pump and replaceable coloring dispenser along the blade(s) of the scissors. The pumping mechanism utilizes check valves to regulate the flow of air through the system. In another embodiment, a colorant may be used along the blade of the scissors wherein each cut leaves a decorative border along the cut area of the material.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: February 25, 2003
    Assignee: The Albert Design Company, Inc.
    Inventors: Ross Albert, Tova Friedman
  • Publication number: 20020184771
    Abstract: This is a combination of a survival scissors and knife wherein both the knife and the scissors are formed with elements which can be used for making fires under emergency situations. Additonally such elements may be used for defense and for clearing cluttered or entangled areas and for making snow caves.
    Type: Application
    Filed: August 20, 2001
    Publication date: December 12, 2002
    Inventor: Edward Kaufer
  • Publication number: 20020166238
    Abstract: This is a method and apparatus for survival purposes incorporating a method of forming substantially hexahedron shaped packages of tape which can be easily carried in clothing or the like and the incorporation with the tape, or supplying separately survival tools including scissor and knife and canister items with accompanying fire making facilities.
    Type: Application
    Filed: May 29, 2001
    Publication date: November 14, 2002
    Inventor: Edward Kaufer
  • Patent number: 6418625
    Abstract: An apparatus for cutting pic cords of a fabric material comprises a pair of blades, each blade having a cutting portion wherein the cutting portion comprises a cutting edge and a non-cutting edge. The pair of blades are disposed such that a cutting edge of a first blade comes into contact with a cutting edge of a second blade when the blades are pressed together. A wing having a left portion and a right portion are connected to the non-cutting edge of the first blade. The wing has a substantially V or U-shape such that the left portion and the right portion of the wing each take an arcuate path from the connection point of the wing on the non-cutting edge of the blade toward the cutting edge and away from the cutting portion. The flat portions of the wings, i.e., the ends of the wings are disposed so that they are proximal to a plane which is substantially perpendicular to the first blade and contains the cutting edge of the first blade.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: July 16, 2002
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Steven Glen Baum
  • Publication number: 20020069538
    Abstract: The shear blades of a lawn edge trimming shears are angularly relatively displaceable about the pivotal coupling between the blades under the action of a spring restored motion conversion means operable to convert downwards translational motion imparted to the conversion means by the application of a downwards manual force applied at the single handle with which the shears is provided, into a torque acting to produce relative angular displacement, about their pivotal coupling, between the shear blades.
    Type: Application
    Filed: January 22, 2002
    Publication date: June 13, 2002
    Inventor: Richard Frederick Tanton
  • Publication number: 20020017025
    Abstract: Shears (1) preferably constructed as hand-held garden or pruning shears or secateurs has two shear elements (8, 9) pivotable against one another about a pivot axis (5) and which have engaging portions (15, 16) for mutual cutting engagement and which in the opened state of the shears form a shear mouth widening from the pivot axis becoming smaller on closing the shears. According to the invention rubber-like holding means (20) are provided for retaining cutting material introduced into the shear opening during the cutting process and which only act up to the completion of the cutting process, i.e. until the cutting material is cut through, so that the cut cutting material is released by the shears without it being necessary to open the latter again for this purpose.
    Type: Application
    Filed: June 1, 2001
    Publication date: February 14, 2002
    Inventor: Wolfgang Lindermeir
  • Patent number: 6334255
    Abstract: A pair of shears comprises two pivotally-fastened handles, two blades pivoted to the handles, and a connection device pivoted with the two blades. The two handles are provided with a cutting edge. As the two handles are moved toward each other, the cutting edges and the blades are capable of bringing about independently a scissors action to execute the cutting of an object held therebetween.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: January 1, 2002
    Inventor: Chih-Min Chang