Acetal

Patents Grantslast 30 patents

  • Information Patent Grant

    Putter having plastic insert

    • Patent number 6,217,460
    • Issue date Apr 17, 2001
    • John N. Broadbridge
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf putter

    • Patent number 4,872,684
    • Issue date Oct 10, 1989
    • Stephanie A. Dippel
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Sports racquet

    • Patent number 4,786,055
    • Issue date Nov 22, 1988
    • James P. Darling
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Racket frame having interiorly located stringing lugs

    • Patent number 4,747,598
    • Issue date May 31, 1988
    • Dunlop Limited a British Company
    • Michael E. Curtis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Process for coating ball cores

    • Patent number 4,498,667
    • Issue date Feb 12, 1985
    • Home of Champions, S. A.
    • Julius Tomar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3543963

    • Patent number 3,543,963
    • Issue date Dec 1, 1970
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3229977

    • Patent number 3,229,977
    • Issue date Jan 18, 1966
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3229978

    • Patent number 3,229,978
    • Issue date Jan 18, 1966
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3178182

    • Patent number 3,178,182
    • Issue date Apr 13, 1965
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3169020

    • Patent number 3,169,020
    • Issue date Feb 9, 1965
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3152820

    • Patent number 3,152,820
    • Issue date Oct 13, 1964
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3147975

    • Patent number 3,147,975
    • Issue date Sep 8, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3120385

    • Patent number 3,120,385
    • Issue date Feb 4, 1964
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3047291

    • Patent number 3,047,291
    • Issue date Jul 31, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3042630

    • Patent number 3,042,630
    • Issue date Jul 3, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3022273

    • Patent number 3,022,273
    • Issue date Feb 20, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2909506

    • Patent number 2,909,506
    • Issue date Oct 20, 1959
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...