Richard M. Fischer JR.

Person

  • Hudson, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Light-stable structures

    • Patent number 6,811,841
    • Issue date Nov 2, 2004
    • 3M Innovative Properties Company
    • Stephanie B. Castiglione
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents