TREA

Robert R. Wells

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  • Phoenix, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Doctor blade head assembly and printing apparatus therewith
    • Patent number 5,103,732
    • Issue date Apr 14, 1992
    • Ward Holding Company, Inc.
    • Robert R. Wells
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Feeding sheets of corrugated paperboard
    • Patent number 5,074,539
    • Issue date Dec 24, 1991
    • Ward Holding Company, Inc.
    • Robert R. Wells
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recreational vehicle
    • Patent number 4,886,283
    • Issue date Dec 12, 1989
    • Robert R. Wells
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Vacuum die mount
    • Patent number 4,878,407
    • Issue date Nov 7, 1989
    • The Ward Machinery Company
    • John R. Harrison
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Dual feeding of sheets of processing machinery
    • Patent number 4,867,433
    • Issue date Sep 19, 1989
    • The Ward Machinery Company
    • Robert R. Wells
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL