TREA

Clarence L. Stevenson

Follow

Person

  • Saint Helena, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Collating apparatus
    • Patent number 4,844,686
    • Issue date Jul 4, 1989
    • Colmac, Inc.
    • Clarence L. Stevenson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collating apparatus and method
    • Patent number 4,824,306
    • Issue date Apr 25, 1989
    • Colmac, Inc.
    • Clarence L. Stevenson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL