TREA

Allan E. Schwartz

Follow

Person

  • Yonkers, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pen
    • Patent number D284773
    • Issue date Jul 22, 1986
    • Allan E. Schwartz
    • D19 - Office supplies
  • Information Patent Grant

    Finger gripping device
    • Patent number 4,601,598
    • Issue date Jul 22, 1986
    • Allan E. Schwartz
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanism for varying the finger grip area of a writing implement
    • Patent number 4,035,089
    • Issue date Jul 12, 1977
    • Allan E. Schwartz
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Game racket
    • Patent number 3,968,965
    • Issue date Jul 13, 1976
    • Richard E. Frenkel
    • A63 - SPORTS GAMES AMUSEMENTS