TREA

Ralston G. Edwards Jr.

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  • Newfield, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Driven roller tube conveyor
    • Patent number 4,507,137
    • Issue date Mar 26, 1985
    • Owens-Illinois, Inc.
    • Ralston G. Edwards
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Driven roller tube conveyor
    • Patent number 4,433,776
    • Issue date Feb 28, 1984
    • Owens-Illinois, Inc.
    • Ralston G. Edwards
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of forming a vial blowback cavity
    • Patent number 4,385,919
    • Issue date May 31, 1983
    • Owens-Illinois, Inc.
    • Albert S. Goffredi
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Double jawed shaping tool for glass vials
    • Patent number 4,325,726
    • Issue date Apr 20, 1982
    • Owens-Illinois, Inc.
    • Ralston G. Edwards
    • C03 - GLASS MINERAL OR SLAG WOOL