Earl H. Koepke

Person

  • Youngstown, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    File unit

    • Patent number 4,084,699
    • Issue date Apr 18, 1978
    • GF Business Equipment, Inc.
    • Earl H. Koepke
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER