Patents by Inventor Russell Hallman

Russell Hallman 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).

  • Transaction cards and system
    Patent number: 11919286
    Abstract: Transaction and proximity cards having an improved construction and systems for utilizing such cards. The card system includes a card having only one top ply and only one bottom ply and a layer of high elongation adhesive between each of the only one top ply and the only one bottom ply. In one card embodiment, the card further includes at least one inlay between the only one top ply and the only one bottom ply and a layer of high elongation adhesive between each of the only one top ply and the only one bottom ply and the at least one inlay. In addition, the transaction card system includes card dispensers adapted to dispense the cards.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: March 5, 2024
    Assignee: AmaTech Group Limited
    Inventor: H. Russell Hallman
  • TRANSACTION CARDS AND SYSTEM
    Publication number: 20220339908
    Abstract: Transaction and proximity cards having an improved construction and systems for utilizing such cards. The card system includes a card having only one top ply and only one bottom ply and a layer of high elongation adhesive between each of the only one top ply and the only one bottom ply. In one card embodiment, the card further includes at least one inlay between the only one top ply and the only one bottom ply and a layer of high elongation adhesive between each of the only one top ply and the only one bottom ply and the at least one inlay. In addition, the transaction card system includes card dispensers adapted to dispense the cards.
    Type: Application
    Filed: September 29, 2020
    Publication date: October 27, 2022
    Inventor: H. Russell Hallman
  • Transaction cards and system
    Patent number: 9242436
    Abstract: A transaction and proximity cards having an improved construction and systems for utilizing such cards. The card system includes a card having only one top ply and only one bottom ply and a layer of high elongation adhesive between each of the only one top ply and the only one bottom ply. In one card embodiment, the card further includes at least one inlay between the only one top ply and the only one bottom ply and a layer of high elongation adhesive between each of the only one top ply and the only one bottom ply and the at least one inlay. In addition, the card system includes card dispensers adapted to dispense the cards.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: January 26, 2016
    Assignee: Electronic Data Magnetics, Inc.
    Inventors: H. Russell Hallman, John Trentman
  • Fluid Permeability Measurement System and Method
    Publication number: 20070295059
    Abstract: A system for measuring the permeance of a material. The permeability of the material may also be derived. The system provides a liquid or high concentration fluid bath on one side of a material test sample, and a gas flow across the opposing side of the material test sample. The mass flow rate of permeated fluid as a fraction of the combined mass flow rate of gas and permeated fluid is used to calculate the permeance of the material. The material test sample may be a sheet, a tube, or a solid shape. Operational test conditions may be varied, including concentration of the fluid, temperature of the fluid, strain profile of the material test sample, and differential pressure across the material test sample.
    Type: Application
    Filed: September 30, 2005
    Publication date: December 27, 2007
    Applicant: BWXT Y-12, L.L.C.
    Inventors: Russell Hallman, Michael Renner
  • Fluid permeability measurement system and method
    Publication number: 20070074561
    Abstract: A system for measuring the permeance of a material. The permeability of the material may also be derived. The system provides a liquid or high concentration fluid bath on one side of a material test sample, and a gas flow across the opposing side of the material test sample. The mass flow rate of permeated fluid as a fraction of the combined mass flow rate of gas and permeated fluid is used to calculate the permeance of the material. The material test sample may be a sheet, a tube, or a solid shape. Operational test conditions may be varied, including concentration of the fluid, temperature of the fluid, strain profile of the material test sample, and differential pressure across the material test sample.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 5, 2007
    Inventors: Russell Hallman, John Renner
  • Face shield for use with eyewear frames
    Patent number: D952952
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: May 24, 2022
    Assignee: AmaTech Group Limited
    Inventor: H. Russell Hallman