TREA

Robert H. Hudson

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  • Seekonk, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy dart
    • Patent number 6,048,250
    • Issue date Apr 11, 2000
    • Robert H. Hudson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy dart
    • Patent number 5,928,049
    • Issue date Jul 27, 1999
    • Robert H. Hudson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Animated novelty device
    • Patent number 4,734,074
    • Issue date Mar 29, 1988
    • Benjamin Kinberg
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ball-tossing device
    • Patent number 4,402,507
    • Issue date Sep 6, 1983
    • Robert H. Hudson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Simulated firing and sighting system
    • Patent number 4,288,943
    • Issue date Sep 15, 1981
    • George W. Ptaszek
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Snapping animal game
    • Patent number 4,257,610
    • Issue date Mar 24, 1981
    • George W. Ptaszek
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy article having changeable expression graphics
    • Patent number 4,129,963
    • Issue date Dec 19, 1978
    • Hasbro Development Corp.
    • Francis V. Perry
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pneumatically actuated walking doll
    • Patent number 4,067,138
    • Issue date Jan 10, 1978
    • Hasbro Development Corporation
    • Carl Cederholm
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy submarine
    • Patent number D245529
    • Issue date Aug 23, 1977
    • Hasbro Development Corporation
    • Robert H. Hudson
    • D34 - Material or article handling equipment