TREA

Innovative Photograhic Enterprises, Inc.

Follow

Organization

  • Cincinnati, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Halftone printing system
    • Patent number 4,296,197
    • Issue date Oct 20, 1981
    • Innovative Photograhic Enterprises, Inc.
    • Robert W. Stevie
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY