Patents Examined by George B Bennett
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Patent number: 11629956Abstract: A level with a clip and removable end cap is provided. The end cap includes an outer member and locking member received within a clip that is affixed inside an end of the level. The locking member is inserted into the outer member pushing a moveable portion of the outer member into an engagement, such as a shearing engagement, that holds the end cap assembly in place relative to the level body. The clip includes a projection that interfaces with an aperture in the level frame.Type: GrantFiled: August 9, 2021Date of Patent: April 18, 2023Assignee: Milwaukee Electric Tool CorporationInventors: Matthew Leidel, Eric Mackey
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Patent number: 11624611Abstract: Systems, methods, and apparatuses for a self-locating compass for use in navigation are disclosed. The self-locating compass is operable to provide position and/or velocity without information from a global positioning system (GPS) device. The self-locating compass includes a direction finder and a Lorentz force detector. The method includes determining orientation with respect to Earth's magnetic field, measuring a Lorentz force proportional to rate of change of location with respect to the field, determining a change in location, and updating location.Type: GrantFiled: October 3, 2022Date of Patent: April 11, 2023Assignee: ARCHAIUS LLCInventor: Frederick Vosburgh
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Patent number: 11624600Abstract: A tape measure comprises a housing containing a tape, spring, reel, and hub, with first seal(s) to seal between the reel cartridge and the hub and/or to seal between the reel and the housing and/or a part fixed to the housing. An outermost coil of the spring may extend out of an opening in the reel and be attached to an innermost coil of the tape, and a second seal may be provided on the reel, to seal between the spring and the reel where the spring extends from the reel. Alternatively, the spring may be contained within the reel, and an outermost coil of the spring may be attached to an interior of the reel. An exterior of the reel may include an attachment portion to which an innermost coil of the tape is attached. The housing may be openable to enable contaminants to be removed from the housing.Type: GrantFiled: October 18, 2021Date of Patent: April 11, 2023Assignee: Stanley Black & Decker, Inc.Inventors: Hsiao-Ting Wen, Yo-Wen Hsiao, Chirag Kamani, Daniel R. Seymour, Hui-Ting You
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Patent number: 11624603Abstract: A coordinate positioning machine includes a drive frame and a metrology frame. The drive frame includes a drive arrangement for moving a structure around a working volume of the machine. The metrology frame includes a metrology arrangement for measuring the position of the structure within the working volume. The metrology arrangement is a hexapod metrology arrangement and the drive arrangement is a non-hexapod drive arrangement. The metrology frame has a coefficient of thermal expansion that is lower than that of the drive frame. The drive frame is coupled to the metrology frame via a coupling arrangement which prevents at least some distortion associated with any extra thermal expansion and contraction of the drive frame from being transferred to the metrology frame. The drive arrangement moves the structure around the working volume, and the metrology arrangement measures the position of the structure within the working volume.Type: GrantFiled: March 20, 2020Date of Patent: April 11, 2023Assignee: RENISHAW PLCInventor: Stephen Mark Angood
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Patent number: 11617558Abstract: There is a viscoelastic strain sensor that includes a sensing layer including a viscoelastic material, the viscoelastic material including a viscoelastic hydrogel and a conductive nanofiller. The viscoelastic material has a fractional resistance change that increases with an increase of an applied tensile strain, and the viscoelastic material has a fractional resistance change that decreases with an applied compressional strain.Type: GrantFiled: November 28, 2018Date of Patent: April 4, 2023Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Husam Niman Alshareef, Kang Hyuck Lee, Yizhou Zhang
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Patent number: 11619479Abstract: An apparatus to grade a surface is provided. The apparatus includes an elongated member with a straight edge to grade a surface. In addition, the apparatus includes a height gauge to attach to an end of the elongated member. The height gauge is to engage a border of the surface. Furthermore, the apparatus includes a connector to connect the height gauge to the elongated member. The apparatus also includes a first surface on the height gauge. The first surface is to engage a side wall of the border to grade the surface proximate to the side wall. The apparatus further includes a second surface on the height gauge offset from the straight edge by a distance. The second surface is to engage a top surface of the border such that the straight edge is to grade the surface at the distance below the top of the border.Type: GrantFiled: October 25, 2021Date of Patent: April 4, 2023Inventors: Massimo Conte, Angelo Conte
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Patent number: 11619478Abstract: Methods for the dimensional inspection of a turbomachine component to be inspected are provided. The turbomachine component includes a first surface delimited by a second peripheral surface substantially transverse to the first surface and a profile defined by a numerical theoretical model with a theoretical surface corresponding to the first surface, the first surface having larger dimensions than the second peripheral surface. The method includes determining theoretical points on the theoretical surface of the numerical theoretical model; calibrating calibration points on the first surface of the component to be inspected; calculating an offset axis for each theoretical point with respect to a corresponding calibration point; and acquiring control points on the second peripheral surface of the component to be inspected from the offset axis.Type: GrantFiled: April 23, 2020Date of Patent: April 4, 2023Assignee: SAFRAN AIRCRAFT ENGINESInventors: Roger Georges Cousin, Arnaud Alexandre Vincent
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Patent number: 11614326Abstract: Techniques are disclosed for disseminating network service-specific mapping information across administrative domains. In one example, a network device receives an indication of a route target and one or more underlay tunnels configured to support a service route. The service route is configured to transport network traffic associated with a first network service of a plurality of network services. The network device defines, based on the indication, a first transport class of a plurality of transport classes. The network device receives a service route for the first network service and stores a correspondence between the service route and the first transport class. The network device receives network traffic associated with the first network service and forwards, based on the correspondence, the network traffic along the underlay tunnels specified by the first transport class.Type: GrantFiled: June 12, 2020Date of Patent: March 28, 2023Assignee: Senceive LtdInventors: Thomas Anthony Drewett, Bryn Anthony Smith, Dimitrios Andreou
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Patent number: 11614316Abstract: A tape measuring device includes a housing having an aperture, a reel assembly disposed in the housing, a tape having a first end operably coupled to an end hook and configured to extend from the housing through the aperture and having a second end configured to be wound on the reel assembly, and a retraction assembly configured to interface with the reel assembly to enable the tape, after extension from the housing, to be wound onto the reel assembly. The retraction assembly includes a crank operably coupled to the reel assembly to turn the reel assembly responsive to rotation of the crank, and includes a knob operably coupled to the crank via a knob hinge. The knob hinge is rotatable between a closed position for storage or transport and an open position for operation of the retraction assembly, and is configured to be retained in each of the open position and the closed position.Type: GrantFiled: March 3, 2021Date of Patent: March 28, 2023Assignee: Apex Brands, Inc.Inventor: Cecil McKinley Wilson
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Patent number: 11609079Abstract: A length measuring device includes a carrier with a scale which extends longitudinally in a measuring direction. A scanning carriage for scanning a measuring graduation of the scale is longitudinally guided in the measuring direction, and, via a coupling, is rigidly coupled to a driver in the measuring direction and transversely thereto coupled to it in a flexible manner. The coupling includes a coupling element arranged between a first coupling point on the scanning carriage and a second coupling point on the driver. At the second coupling point, the coupling element is attached via a solid-body joint that is designed to carry the coupling element so as to be freely rotatable in relation to the driver about an axis of rotation which runs perpendicularly to a plane of the measuring graduation. The coupling element has a lower density than steel and/or a higher modulus of elasticity than steel.Type: GrantFiled: December 29, 2021Date of Patent: March 21, 2023Assignee: DR. JOHANNES HEIDENHAIN GmbHInventors: Tarek Nutzinger, Hermann Meyer
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Patent number: 11598622Abstract: The present invention provides a measuring tape having one or more guiding elements, provides the ability for quick and easy cutting and/or scribing of lines on drywall and other materials. A guiding element comprising a rigid attachment having an elongated aperture is provided that can receive a writing utensil tip or cutting blade. In addition, the main body of the tape measure may contain a second guiding element that can be placed against the outer edge of whichever construction material is being marked or cut, thereby providing an appropriate surface to facilitate the travel of the tape measure body along the edge of the material. This guide also acts as protection of the fingers/hand that holds the main body of the tape measure during travel.Type: GrantFiled: January 22, 2021Date of Patent: March 7, 2023Inventor: Macario Alberto Sanchez
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Patent number: 11598624Abstract: According to one implementation, a feeding device of a hole inspection device having a probe includes an attaching jig, a movement mechanism, and a positioning jig. The probe is inserted into a hole to be inspected of an object in a central axis direction of the hole, for inspecting the hole. The attaching jig attaches the hole inspection device to the feeding device. The movement mechanism linearly reciprocates the hole inspection device together with the attaching jig. The positioning jig positions the movement mechanism to the object. A moving direction of the attaching jig and the hole inspection device is made parallel to the central axis direction of the hole by positioning the movement mechanism.Type: GrantFiled: April 2, 2021Date of Patent: March 7, 2023Assignee: SUBARU CORPORATIONInventors: Ryohei Ono, Masao Watanabe, Tatsuo Nakahata
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Patent number: 11598635Abstract: A tool, such as a level, with magnets embedded in a working surface is provided. For example, the magnets assist in coupling the level to magnetic workpieces. The magnets are placed in a chamber with a floor having a periphery and internal walls extending from the floor periphery. Flanges extend from internal wall of the chamber toward a central axis or point and partially further define the chamber volume. Flanges may be created by depressing surface of the level near the chamber, thus deforming the level body surface to create a channel and a flange from the material displaced from the channel.Type: GrantFiled: March 8, 2021Date of Patent: March 7, 2023Assignee: Milwaukee Electric Tool CorporationInventors: HongPing Hui, XingLong Wang
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Patent number: 11592294Abstract: An assembly for mounting to a head-worn accessory, the assembly includes a body configured to be affixed onto the accessory. The body has a level bubble tube. A second body configured to be affixed onto the accessory, the second body having a second level bubble tube. The second body is pivotably attached to the first body by a connection that allows pivoting of the second body relative to the first body.Type: GrantFiled: October 1, 2021Date of Patent: February 28, 2023Inventor: Jeffrey Rabin
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Patent number: 11592275Abstract: A tape measure device for measuring pipes includes a spring return positioned in a housing. A tape is engaged to and is loopedly positioned around the spring return. The tape is selectively extensible from a front of the housing via a slot. A recess in a bottom of the housing extends from the front to a back and to proximate to the slot. A hook engaged to a second end of the tape can selectively engage a terminus of a substrate, enabling a user grasping the housing in a hand to extend the tape along the substrate. Indicia on the tape allow measurement of a distance from the second end of the tape. A fastener on the bottom of the housing can selectively engage the substrate to removably engage the housing to the substrate so that the user can release the housing.Type: GrantFiled: December 7, 2021Date of Patent: February 28, 2023Inventor: James Shipley
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Patent number: 11585651Abstract: There is provided an operating method of an optical positioning system including: capturing an image frame of a detected surface, which has interleaved bright regions and dark regions, using a field of view and a shutter time of an optical sensor; counting a number of edge pairs between the bright regions and the dark regions that the field of view passes; calculating an average value of the image frame; calculating a ratio between the calculated average value and the shutter time; determining that the field of view is aligned with one of the dark regions when the ratio is smaller than a ratio threshold; and determining that the field of view is aligned with one of the bright regions when the ratio is larger than the ratio threshold.Type: GrantFiled: July 20, 2021Date of Patent: February 21, 2023Assignee: PIXART IMAGING INC.Inventors: Keen-Hun Leong, Tong-Sen Liew, Ching-Geak Chan
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Patent number: 11585134Abstract: A mortise jig assembly includes a block that is longitudinally elongated. The block has plurality of mortises therein and the block is clamped to a face of a door such that selected ones the mortises is aligned with an edge of the door. A jig panel is provided and the jig panel is positionable against the edge of the door to engage respective ones of the mortises thereby retaining the jig panel at a selected location on the edge of the door. The jig panel has a guide hole therein thereby facilitating the guide hole to be aligned with a preferred location to cut a hinge recess in the edge of the door. A pair of bolts is each extendable through the jig panel and the block for attaching the jig panel to the block.Type: GrantFiled: August 11, 2020Date of Patent: February 21, 2023Inventor: Malcolm Moe
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Patent number: 11585655Abstract: A coupling element for receiving a probe tip in a probe measuring apparatus has a journal at one end with a first connecting/coupling region. A screw insert has a first connecting/coupling region at one end with a recess, in particular for connecting to the coupling element 16. The journal of the coupling element forms, on an outer surface, or the recess of the screw insert forms, on an inner surface, multiple thread segments or respectively which do not adjoin one another in a radial circumferential direction. A probe measuring apparatus includes the coupling element, the screw insert, a coupling arm/measuring shaft, and a probe insert connected to the coupling arm by way of the coupling element and the screw insert.Type: GrantFiled: May 18, 2021Date of Patent: February 21, 2023Assignee: Haimer GmbHInventors: Andreas Haimer, Franz Haimer, Franz-Josef Haimer
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Patent number: 11578975Abstract: A method is provided for setting up of an object, where the alignment of the object on a target angle is checked by means of a spirit level having a body, where in the end areas of the spirit level are clamping elements are arranged. The method comprises the step: clamping of the spirit level between object areas when the object is aligned outside the vertical, setting up of the object, a signal being generated by a sensor integrated in the spirit level upon the target angle being reached, and fixing of the object in its target angle position.Type: GrantFiled: November 15, 2021Date of Patent: February 14, 2023Assignee: STABILA MESSGERĂ„TE GUSTAV ULLRICH GMBHInventors: Wyatt Ray Kirby, Jan Neukumeter, Sebastian Scheib, Gabriel Kallabis
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Patent number: 11573071Abstract: The disclosure is an irregular object length measuring instrument, comprising a first fixing seat, at least two mounting flanges are provided on an edge of the first fixing seat, and a notch is provided on the first fixing seat, a shaft sleeve, the shaft sleeve is mounted on the mounting flange, a main board, a battery is installed on the main board, a gear and an angle sensor are installed on the main board, and the angle sensor is installed on the gear, a second fixing seat, an edge of the second fixing seat is provided with a matching flange that cooperates with the mounting flange, the second fixing seat is installed on the first fixing seat, and the main board is fixedly installed on the first fixing seat or the second fixing seat, a swivel, an outer side of the swivel is provided with a ring groove.Type: GrantFiled: September 2, 2021Date of Patent: February 7, 2023Assignee: Shenzhen Test Friends Technology Co., LTDInventor: Jincheng Wang