William B. Bower

Person

  • Palo Alto, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat seal die and system and method for portion control sized packa...

    • Patent number 7,219,483
    • Issue date May 22, 2007
    • Printpack Illinois, Inc.
    • James Robert Adair, Jr.
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resealable packaging material

    • Patent number 5,089,320
    • Issue date Feb 18, 1992
    • James River II, Inc.
    • Steven J. Straus
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Heatseal die

    • Patent number 4,582,555
    • Issue date Apr 15, 1986
    • Crown Zellerbach Corporation
    • William B. Bower
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents