Keven A. Heyes

Person

  • Fremont, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Arcade games

    • Patent number 5,676,371
    • Issue date Oct 14, 1997
    • RLT Acquisition, Inc.
    • Matthew F. Kelly
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Arcade game

    • Patent number 5,425,536
    • Issue date Jun 20, 1995
    • Lazer-Tron Corporation
    • Matthew F. Kelly
    • G07 - CHECKING-DEVICES