Philip P Gross

Person

  • Brookfield, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Roll sign module unit

    • Patent number 5,940,999
    • Issue date Aug 24, 1999
    • Everbrite, Inc.
    • Robert J Harruff
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS