Patents by Inventor David A. Allen

David A. Allen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12281887
    Abstract: A Ported Press Adapter Expand Mandrel System (PPAEMS) includes a Ported Press Adapter (PPA) as a significant advancement beyond the Expand Mandrel Window Riser (EMWR) by adding multiple radial holes to provide increased light intrusion, full 360° visibility, and balanced stress distribution with a pattern of port holes, slots, or other openings. Additional clarity is provided by an ancillary light source directed into the working area. Utilizing a small diameter Mandrel Holder (MH) allows for a wide range of mandrel diameters for installation in tight working areas (coax and progressive presses) and improves axially precision with a fine thread pitch.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: April 22, 2025
    Assignee: K&M Shooting Products, LLC
    Inventors: Roger G. Miller, Jr., David A. Allen
  • Publication number: 20240393092
    Abstract: A multifunction primer pocket correction tool that combines three cutting features in a single hand tool for use in ammunition reloading. The tool operates to cut the primer pocket depth, removes the military crimp and chamfers the leading edge of the flash hole in a single process. This combined tool includes a new technology in an external flash hole chamfer. This adds another level of safety and consistency with each casing, while still chamfering, and end milling the primer pocket, all while using the base of the casing as a backstop for consistent depth of cut.
    Type: Application
    Filed: May 27, 2024
    Publication date: November 28, 2024
    Inventors: Roger G. Miller, JR., David A. Allen
  • Publication number: 20240302147
    Abstract: A Ported Press Adapter Expand Mandrel System (PPAEMS) includes a Ported Press Adapter (PPA) as a significant advancement beyond the Expand Mandrel Window Riser (EMWR) by adding multiple radial holes to provide increased light intrusion, full 360° visibility, and balanced stress distribution with a pattern of port holes, slots, or other openings. Additional clarity is provided by an ancillary light source directed into the working area. Utilizing a small diameter Mandrel Holder (MH) allows for a wide range of mandrel diameters for installation in tight working areas (coax and progressive presses) and improves axially precision with a fine thread pitch.
    Type: Application
    Filed: March 10, 2023
    Publication date: September 12, 2024
    Inventors: Roger G. Miller, JR., David A. Allen
  • Publication number: 20240280353
    Abstract: An ergonomic casing and tool holder (ECTH) primarily for use in reloading of firearm ammunition and hand-held tool holding. This holder can secure casings frontwards or backwards. The wide clamping range of various collets/chucks allow for holding any variety of casings or tools. The protrusion of casings or tools is set by various adjustable backstops. The design allows a reduced clamping load for collapsing commercially available double angle collets.
    Type: Application
    Filed: February 16, 2024
    Publication date: August 22, 2024
    Inventors: Roger G. Miller, JR., David A. Allen, Brady C. Haas
  • Publication number: 20240125076
    Abstract: A rotating linear adjustment bracket (RLAB) for use in providing connective support between construction building materials and a ground mounted pier includes a base plate mounted to a sleeve. The RLAB includes one or more gussets bridging the base to the sleeve to increase its strength. A bracket is then attached to the base plate for connecting various construction materials to the base plate. The bracket can be configured in various sizes and shapes as needed for attachment to the building construction materials.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Inventors: Donald Chad McKinney, Mark Richard Pater, David A. Allen
  • Patent number: 7955468
    Abstract: An infrared light source focuses infrared energy onto a work surface through the open end of a concentrator. The open end of the concentrator includes an elastomeric seal for sealably coupling the end of the concentrator directly to a work piece. Pneumatic pressure is applied through the concentrator and the seal to urge the work pieces together during the heating process to complete the weld. The method of infrared (IR) welding includes the steps of applying concentrated IR energy to at least one thermoplastic member while simultaneously applying pneumatic pressure to the work pieces for welding one member to another.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: June 7, 2011
    Assignee: Extol Inc.
    Inventors: Scott M. Beute, David A. Allen, Roger G. Miller, Jr., Mark W. Essenburg
  • Publication number: 20090078367
    Abstract: An infrared light source focuses infrared energy onto a work surface through the open end of a concentrator. The open end of the concentrator includes an elastomeric seal for sealably coupling the end of the concentrator directly to a work piece. Pneumatic pressure is applied through the concentrator and the seal to urge the work pieces together during the heating process to complete the weld. The method of infrared (IR) welding includes the steps of applying concentrated IR energy to at least one thermoplastic member while simultaneously applying pneumatic pressure to the work pieces for welding one member to another.
    Type: Application
    Filed: September 24, 2007
    Publication date: March 26, 2009
    Inventors: Scott M. Beute, David A. Allen, Roger G. Miller, JR., Mark W. Essenburg
  • Patent number: 6598466
    Abstract: A method including: sonicating a liquid suspension of first particles; and analyzing the liquid phase for second particles. An apparatus including: a sonicator adapted to sonicate a liquid suspension of first particles; and a first analyzer adapted to analyze the sonicated liquid phase for second particles. The method and apparatus can be used to analyze the adhesion force relationships between the main or host first particles and guest or surface additive second particles.
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: July 29, 2003
    Assignee: Xerox Corporation
    Inventors: Allen F. Deluca, Timothy L. Lincoln, Hon H. Le, Christine L. Demay, Eric Murray, David A. Allen, Leela Ganguly
  • Patent number: 6515066
    Abstract: An electrical circuit board fluoropolymer substrate and method of manufacture thereof, comprising a fluoropolymer matrix that includes a mixture of a granular first fluoropolymer resin and a dispersion second fluoropolymer resin. Preferably, the first and second fluoropolymer is polytetrafluoroethylene (PTFE). This mixture is suitable for forming unfilled or filled casting compositions to form thick films, or for dip-coating glass webs.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: February 4, 2003
    Assignee: World Properties, Inc.
    Inventors: David A. Allen, Brett W. Kilhenny, Allen F. Horn, III
  • Patent number: 6508104
    Abstract: A method including: sonicating a liquid suspension of first particles; and analyzing the liquid phase for second particles. An apparatus including: a sonicator adapted to sonicate a liquid suspension of first particles; and a first analyzer adapted to analyze the sonicated liquid phase for second particles. The method and apparatus can be used to analyze the adhesion force relationships between the main or host first particles and guest or surface additive second particles.
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: January 21, 2003
    Assignee: Xerox Corporation
    Inventors: Allen F. Deluca, Timothy L. Lincoln, Hon H. Le, Christine L. Demay, Eric Murray, David A. Allen, Leela Ganguly
  • Patent number: 6497329
    Abstract: A display for merchandising products is disclosed. The display includes a base panel, two side panels coupled to the base panel, and a top panel coupled to the two side panels. A plurality of display panels are disposed between the two side panels. The display panels are configured to receive products. The display panels have surface treatments. At least two display panels have different surface treatments and the different surface treatments are configured to be associated with different product lines.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: December 24, 2002
    Assignee: Newell Operating Company
    Inventors: David R. Johnson, David A. Allen
  • Publication number: 20010053408
    Abstract: An electrical circuit board fluoropolymer substrate and method of manufacture thereof, comprising a fluoropolymer matrix that includes a mixture of a granular first fluoropolymer resin and a dispersion second fluoropolymer resin. Preferably, the first and second fluoropolymer is polytetrafluoroethylene (PTFE). This mixture is suitable for forming unfilled or filled casting compositions to form thick films, or for dip-coating glass webs.
    Type: Application
    Filed: March 1, 2001
    Publication date: December 20, 2001
    Inventors: David A. Allen, Brett W. Kilhenny, Allen F. Horn
  • Patent number: 6218015
    Abstract: An electrical circuit board fluoropolymer substrate and method of manufacture thereof, comprising a fluoropolymer matrix that includes a mixture of a granular first fluoropolymer resin and a dispersion second fluoropolymer resin. Preferably, the first and second fluoropolymer is polytetrafluoroethylene (PTFE). This mixture is suitable for forming unfilled or filled casting compositions to form thick films, or for dip-coating glass webs.
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: April 17, 2001
    Assignee: World Properties, Inc.
    Inventors: David A. Allen, Brett W. Kilhenny, Allen F. Horn, III
  • Patent number: 6053825
    Abstract: The ballast system for a portable basketball system is composed of dual ballast fillable tanks, which together form the base for supporting the pole, backboard and goal. The dual tank system includes a primary tank and a secondary tank cooperatively configured such that the secondary tank may be disposed in one position for compact shipping/storage and in another position to ensure stability during play. In particular, the secondary tank is centrally disposed within the dimensions of the primary tank during shipping. During play, the secondary tank is repositioned in a manner that elongates the primary tank to increase the footprint of the portable basketball system and concentrate the ballast of the secondary tank at the rear of the base.
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: April 25, 2000
    Assignee: Huffy Corporation
    Inventors: David A. Allen, Mark Edward Davis, Randy R. Schickert, Clement F. Hying
  • Patent number: 6004231
    Abstract: A molded frame backboard assembly for supporting a rebound member between separately formed front and rear frames such that the peripheral edge of the rebound member is encapsulated within the frame. The rear frame preferably is formed as one piece of plastic material having sufficient strength and rigidity to support the rebound member and may include an internal reinforcing structure integrally molded therewith. The front frame preferably is molded from plastic and has a large central opening providing substantially unobstructed access to the rebound surface of the rebound member. The rear frame includes a recess that locates the rebound member in a predetermined position within the rear frame. The front and rear frame members include cooperating alignment structures that enable the front frame to be easily located on and attached to the rear frame after the rebound member has been positioned within the rear frame.
    Type: Grant
    Filed: January 31, 1996
    Date of Patent: December 21, 1999
    Assignee: Huffy Corporation
    Inventors: Randy R. Schickert, David A. Allen, Mark E. Davis, Ronald A. White
  • Patent number: 5983602
    Abstract: The ballast system for a portable basketball system is composed of dual ballast fillable tanks, which together form the base for supporting the pole, backboard and goal. The dual tank system includes a primary tank and a secondary tank cooperatively configured such that the secondary tank may be disposed in one position for compact shipping/storage and in another position to ensure stability during play. In particular, the secondary tank is centrally disposed within the dimensions of the primary tank during shipping. During play, the secondary tank is repositioned in a manner that elongates the primary tank to increase the footprint of the portable basketball system and concentrate the ballast of the secondary tank at the rear of the base.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: November 16, 1999
    Assignee: Huffy Corporation
    Inventors: David A. Allen, Mark Edward Davis, Randy R. Schickert, Clement F. Hying
  • Patent number: 5951416
    Abstract: A breakaway net attachment system for detachably mounting a basketball net to the rim of a basketball goal with resilient net clips. The net clips include a base portion attachable to the rim and a retainer portion for detachably retaining the net in association with the rim. The rim preferably includes a plurality of studs or apertures located along an undersurface thereof for engaging within apertures or projections provided on the clips, whereby the clips are retained in engagement with the rim. In some embodiments, the clips are provided with flexible fingers for retaining the net wherein the fingers will release the net in response to a predetermined force being applied to the net. In further embodiments, the clips are adapted to be pulled off of the rim when a predetermined force is applied to the net.
    Type: Grant
    Filed: June 13, 1997
    Date of Patent: September 14, 1999
    Assignee: Huffy Corporation
    Inventors: David A. Allen, Ronald A. White, James N. Fitzsimmons, Joseph K. Bohrman, Randy R. Schickert
  • Patent number: 5922453
    Abstract: A ceramic-filled fluoropolymer composite is presented, suitable for use as an electrical substrate material. In accordance with the present invention, a ceramic-filled fluoropolymer composite further comprises high temperature, high modulus, finely powdered polymeric material. The median particle size of the finely powdered polymeric material is less than about 200 .mu.m. The finely powdered polymeric material is further stable at temperatures greater than about 350.degree. C. Substitution of the finely powdered polymeric material for fluoropolymer matrix material within a fairly narrow concentration range results in a composite with enhanced flexural modulus, but no deleterious effect on dielectric loss. The composite material is plated or clad with conductive material.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: July 13, 1999
    Assignee: Rogers Corporation
    Inventors: Allen F. Horn, III, Richard R. Traskos, David A. Allen
  • Patent number: 5916047
    Abstract: A portable basketball goal support system having a base, a ballast tank, and an arm for supporting a basketball goal support pole can be assembled in a compact configuration for shipping or storage and an expanded configuration for use. The support pole is mounted at a rear portion of the base and angled forward in the expanded configuration. In the expanded configuration, the ballast tank extends at least partially behind the support pole, while in the compact configuration, the ballast tank may be nested within portion of the base, thereby occupying less space. The support pole may be formed with a generally "pear"-shaped cross section defined by large and small curved portions connected by relatively straight sections, such that the large curved portion readily adapts to existing mounting hardware. One or more of the base, ballast tank, and support arm may be formed from plastic with a printed graphics sheet integrally molded therewith.
    Type: Grant
    Filed: January 31, 1996
    Date of Patent: June 29, 1999
    Assignee: Huffy Corporation
    Inventors: Randy R. Schickert, David A. Allen, Ronald A. White, Mark E. Davis, James N. Fitzsimmons
  • Patent number: D461334
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: August 13, 2002
    Assignee: Newell Operating Company
    Inventors: David R. Johnson, David A. Allen