Patents by Inventor R. Greg Gomm

R. Greg Gomm 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).

  • Cash alternative transaction system
    Patent number: 5753899
    Abstract: Applicant's invention includes a cash-alternative transaction processing system and associated methods based on the use of smart cards, purchase point smart card reader/writer transaction register systems, and clearing center processors. Also includes are elements relating to use of smart cards in vending machines.
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: May 19, 1998
    Inventors: R. Greg Gomm, R. Gary Gomm, Scott Paul
  • Cash alternative transaction system
    Patent number: 5650761
    Abstract: Applicant's invention includes a cash-alternative transaction processing system and associated methods based on the use of coin cards, purchase point coin card reader/writer transaction register systems, and clearing center processors. Also includes are elements relating to use of coin cards in vending machines.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: July 22, 1997
    Inventors: R. Greg Gomm, R. Gary Gomm, Scott Paul