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Frederick J. Pufpaff

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  • Loudonville, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Venting device
    • Patent number 5,560,695
    • Issue date Oct 1, 1996
    • Southco, Inc.
    • Frederick J. Pufpaff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plastic hole plug with self-piercing point
    • Patent number 4,823,978
    • Issue date Apr 25, 1989
    • Simmons Fastener Corporation
    • Frederick J. Pufpaff
    • E04 - BUILDING
  • Information Patent Grant

    Industrial fastener with flexible leaf
    • Patent number 4,755,090
    • Issue date Jul 5, 1988
    • Simmons Fastener Corporation
    • Frederick J. Macfee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Half-turn industrial fastener
    • Patent number 4,746,151
    • Issue date May 24, 1988
    • Simmons Fastener Corporation
    • Cuyler Hoen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Fastener which rotates and clamps
    • Patent number 4,727,629
    • Issue date Mar 1, 1988
    • Simmons Fastener Corporation
    • Cuyler Hoen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut plate fastener
    • Patent number 4,647,263
    • Issue date Mar 3, 1987
    • Simmons Fastener Corporation
    • Frederick J. Macfee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic hole plug
    • Patent number 4,583,654
    • Issue date Apr 22, 1986
    • Simmons Fastener Corporation
    • Frederick J. Pufpaff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spring-loaded toggle latch
    • Patent number 4,522,436
    • Issue date Jun 11, 1985
    • Simmons Fastener Corporation
    • Cuyler Hoen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Quarter turn industrial fastener
    • Patent number RE31106
    • Issue date Dec 21, 1982
    • Simmons Fastener Corporation
    • Frederick J. Pufpaff
    • 403 - Joints and connections
  • Information Patent Grant

    Quarter turn industrial fastener
    • Patent number 4,212,560
    • Issue date Jul 15, 1980
    • Simmons Fastener Corporation
    • Frederick J. Pufpaff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...