Patents Represented by Attorney Theodore J. Bielen, Jr.

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  • Storage system for a vehicle bed
    Patent number: 6612635
    Abstract: A system for storing items on a vehicle bed utilizing a platform fixed relative to the walls of the bed. The platform is spaced from the bottom of the vehicle bed to from a chamber. First and second tracks connect to the platform within the chamber. A ramp slidingly moves along the track into a first position where the ramp rests on the ground surface or into a second position where the ramp lies in the chamber. The gate connected to the ramp closes the chamber in the truck bed beneath the ramp.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: September 2, 2003
    Inventor: Robert Scherrer
  • Wood cutting head structure
    Patent number: 6609545
    Abstract: A cutting head structure for a wood splitter utilizing a frame member. The frame member includes a bottom, a pair of sides, and a top to form an open chamber. The open chamber has a first opening for receiving a wood mass and a second opening to receive the divided or split portions of the wood mass. At least one knife is located in the open chamber and includes a blade having a single, continuous, curved cutting edge which faces the opening through which the wood mass is fed.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: August 26, 2003
    Inventor: Ian Van Gelder
  • Illuminated keyboard
    Patent number: 6609805
    Abstract: A keyboard structure utilizing a plurality of keys which are supported and extend from a surface of a housing. A translucent plate overlies at least a portion of the housing. A partition adjacent the translucent plate forms an envelope which extends around at least the majority of the perimeter of the housing. The envelope is illuminated by a suitable source of light.
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: August 26, 2003
    Inventor: Michael T. Nelson
  • Float device
    Patent number: 6602103
    Abstract: A float device utilizing a body having an outer surface and a core of floatation material located inwardly from the outer surface. A spine passes through the core of floatation material and includes a first end portion and a second end portion, both of which extend outwardly from the surface of the body. A flange is connected to the spine first and second portions to allow interconnection with float devices of like construction to form a floating boom.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: August 5, 2003
    Inventor: Steven R. Good
  • Storage and loading system for bags
    Patent number: 6571984
    Abstract: A storage and loading system for at least one bag utilizing a container having a wall portion which forms a chamber. At least one bag is stored in the chamber and is accessible through an aperture. A flange is rotatable held to the container at the aperture and rotates from a first nested position, relative to the container, to a second extended position. Location again downwardly from the extended position to the first position serves to support the bag through contact.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: June 3, 2003
    Inventor: Frank P. Winesett
  • Blood removal device
    Patent number: 6565544
    Abstract: A blood removal device utilizing a wicking element. The wicking element includes a surface exposed to blood and a zone within which is spaced from the exposed surface. An antithrombotic material is applied and held to the surface of the wicking element. A suction force is applied to the zone of the wicking element spaced from the surface exposed to the blood.
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: May 20, 2003
    Inventor: Edgar A. Rainin
  • Apparatus for folding paper-like objects
    Patent number: 6551229
    Abstract: An apparatus for folding paper-like objects utilizing a housing which supports a tray. The tray includes a surface which is angled downwardly relative to a horizontal plane to permit gravity feed of paper objects along the tray. A first roller fixed along its axis is supported by the housing while a second adjustable roller is also mounted to the housing. The adjustment is determined by mounting the axle of the second roller in an eccentric collar which moves the axis of the second roller when the collar is rotated.
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: April 22, 2003
    Inventors: Keith Shipherd, Kyle Shipherd
  • Exercising apparatus
    Patent number: 6547705
    Abstract: An exercise device comprising a pneumatic hand pump with a valve in the exhaust port. The hand pump is pivotally attached to a folding metal chair or, in an alternate embodiment, to an elongated step board for easy use and storage and provides exercise and muscle toning when pumped against a strong force caused by a nearly closed valve in the exhaust port.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: April 15, 2003
    Inventor: Simon S. C. Yu
  • Infrared detection and alarm system for bottom shelf of shopping cart
    Patent number: 6542079
    Abstract: An infrared detection and alarm system for the bottom shelf of shopping carts having attached to the bottom shelf an infrared emitter which shall emit therefrom infrared light which shall be received by an infrared detector when no merchandise is located on the bottom of the cart and if a piece of merchandise is located on the bottom shelf the light shall be interrupted. Upon interruption of the light, a transmitter shall communicate a code to a receiver mounted on the checkout stand at which point said receiver shall activate an LED warning light to communicate to the sales clerk the presence of merchandise on the bottom shelf of the shopping cart.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: April 1, 2003
    Inventor: Robert A. Kahl, Sr.
  • Card holding device
    Patent number: 6533118
    Abstract: A holding device for single or multiple cards utilizing a backing member having a first surface and an opposite second surface. A guard extends across and spaces from the first surface to form a slot. The guard includes a surface facing the first surface of the backing member. A ledge is spaced from the guard and extends from the backing member. The ledge also includes a surface which projects from the first surface a distance greater than the surface of the guard. A card is supported within the slot and contacts the surface of the guard, and the surface of the ledge.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: March 18, 2003
    Inventor: Michael T. Nelson
  • Bat structure
    Patent number: 6530852
    Abstract: A structure for a sport bat utilizing a shell having an elongated shape along a certain dimension. The shell includes a gripping surface for the user and a contact surface for propelling a ball or similar object of play. The shell further possesses a wall which forms a chamber. A first member contacts the first end portion of the elongated shell, while a second member contacts the second end portion of the elongated shell. A connector links the first and second members to one another within the chamber. A tensioning device adjusts the tension on the connector and generates a pressure on the shell at its wall along the axis or dimension of elongation of the shell.
    Type: Grant
    Filed: March 7, 2000
    Date of Patent: March 11, 2003
    Inventor: Jaime Rios
  • Immunoassay method employing monoclonal antibody reactive to human iNOS
    Patent number: 6531578
    Abstract: A panel of monoclonal antibodies recognizing and binding to human inducible nitric oxide synthase (iNOS or type II iNOS) enzyme have been developed. The monoclonal antibodies may also be employed in an assay to detect the presence and/or quantitate the amount of human iNOS.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: March 11, 2003
    Inventor: Robert Webber
  • Scrub brush cover device
    Patent number: 6523216
    Abstract: A cover device for a scrub brush utilizing a pouch having a pair of sides that form an open chamber. First side contacts the bristles of the brush when the same is placed within the pouch. The first side also includes a plurality of ridges and depressions, the latter of which is capable of accommodating bristles from the brush to attenuate movement of the same. The second layer of water absorbent material possesses a soft friction surface to aid in the dispersal and cleaning process when the brush is held within the pouch.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: February 25, 2003
    Inventor: Michael T. Nelson
  • Surface sweeping device
    Patent number: 6516488
    Abstract: A surface sweeping device utilizing a brush connected to an arm first end portion. The second end portion of the arm connects to a shaft rotated by a motor. The arm contacts a cam surface during a portion of the rotation of the crank to raise and lower the brush from the surface. At the same time, the crank moves the brush inwardly and outwardly to create a sweeping motion.
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: February 11, 2003
    Inventor: Dimitri Cados
  • Security device and method for transport devices
    Patent number: 6502669
    Abstract: A security device attachable to a transport device, such as a shopping cart, which includes a housing, an extension having a plurality of openings, and a swivel caster having a wheel all mounted to the cart in place of a preexisting swivel caster. A locking member is provided which is selectively moveable to reside in one of the plurality of openings of the extension for inhibiting movement of the swivel caster about a vertical pivot axis and fixing the swivel caster at an acute angle relative to the normal forward or reverse direction of travel of the transport device while allowing free wheel rotation about an axle. The security device further including an anti-tip member rigidly coupled to a back of the transport device for precluding tipping in order to redistribute the weight of the transport device onto its rear wheels in an attempt to circumvent the security device.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: January 7, 2003
    Inventor: Charles D. Harris
  • Composite firewall structure
    Patent number: 6503596
    Abstract: A composite structure particularly useful as a firewall utilizing a sheet of carbon-carbon material formed with first and second, opposite, sides. The first side of the sheet is subject to flame impingement. The sheet is formed in sufficient thickness to provide structural integrity and prevent the penetration of the flame from the first side to the second side for a 15-minute period where the flame temperature is 2,000° F.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: January 7, 2003
    Inventor: Michael L. Fellman
  • Support device for an elongated weapon
    Patent number: 6497349
    Abstract: A support device for an elongated weapon which is connectable to a belt. The support includes a housing having a bottom and a wall portion extending from the bottom along the dimension of elongation of the weapon. The wall portion forms an open chamber for accommodating the weapon and positioning the elongated weapon in an upright manner with the weapon resting on the bottom of the housing. A clamp releasably secures a portion of the elongated weapon in the upright manner, but is removed with a force applied outwardly from the housing. A slot is formed in the wall portion and extends along the majority of the dimension of elongation of the weapon.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: December 24, 2002
    Inventor: Leonard C. Ramirez
  • Fiber-optic connector
    Patent number: 6478478
    Abstract: A fiber-optic connector utilizing a first tube for receiving a source of light and a second tube separated from the first tube enclosing an optic bundle. A first guide surrounds the first tube and positions the first tube along an axis to place the same adjacent the second tube. A second guide determines radial orientation of the first tube relative to the second tube by engaging planar surfaces on the second guide.
    Type: Grant
    Filed: December 4, 2000
    Date of Patent: November 12, 2002
    Inventor: Patrick J. Campbell
  • Yo-yo structure
    Patent number: 6468125
    Abstract: A yo-yo structure utilizing a pair of disks connected by a spindle. The disks form a groove to confine a line connected to the spindle. A cover of soft flexible material fits over at least one of the disks. A shield is fixed in the vicinity of the groove between the disks to prevent portions of the cover from entering the groove when the yo-yo is operating.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: October 22, 2002
    Inventor: Michael T. Nelson
  • Package system for a data logger
    Patent number: 6446798
    Abstract: A package system for a data logger utilizing a base member which is capable of underlying the data logger. A first flap is movably connected to the base member and overlies the data logger. The first flap possesses an aperture for viewing certain signal generating items and switches and allows access to a vent on the data logger. A second flap is also movably connected to the base member and overlies the first flap. A second aperture is smaller than the first aperture, but still permits viewing of certain signal generating portions of the data logger. Means is also provided for mechanically and electrically accessing the data logger for the purpose of inputting and outputting data.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: September 10, 2002
    Assignee: Deltatrak, Inc.
    Inventor: Frederick L. Wu