TREA

Barry Knispel

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  • Hillsdale, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Riveting attachment
    • Patent number 4,706,869
    • Issue date Nov 17, 1987
    • Arrow Fastener Company, Inc.
    • Barry Knispel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Combination staple and riveting gun
    • Patent number 4,643,345
    • Issue date Feb 17, 1987
    • Arrow Fastener Company, Inc.
    • Barry Knispel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Riveting attachment for a staple gun
    • Patent number 4,619,394
    • Issue date Oct 28, 1986
    • Arrow Fastener Company, Inc.
    • Barry Knispel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...