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Duo Fast Corporation

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  • Franklin Park, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Hand grip for fastener driving tool
    • Patent number D378345
    • Issue date Mar 11, 1997
    • Duo Fast Corporation
    • Ronald Austin
    • D08 - Tools and hardware
  • Information Patent Grant

    Clinch staples and method of manufacturing and applying clinch staples
    • Patent number 5,360,305
    • Issue date Nov 1, 1994
    • Duo Fast Corporation
    • James E. Kerrigan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 5,273,200
    • Issue date Dec 28, 1993
    • Duo Fast Corporation
    • Robert F. Hoefler
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 5,174,485
    • Issue date Dec 29, 1992
    • Duo Fast Corporation
    • Robert J. Meyer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 5,098,004
    • Issue date Mar 24, 1992
    • Duo Fast Corporation
    • James E. Kerrigan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Guide for fastener driving tool
    • Patent number 5,094,380
    • Issue date Mar 10, 1992
    • Duo Fast Corporation
    • John R. Nasiatka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Trigger valve and safety mechanism for fastener driving tool
    • Patent number 5,080,273
    • Issue date Jan 14, 1992
    • Duo Fast Corporation
    • Robert J. Meyer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 5,069,379
    • Issue date Dec 3, 1991
    • Duo Fast Corporation
    • James E. Kerrigan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Furniture clip/tool
    • Patent number 5,054,678
    • Issue date Oct 8, 1991
    • Duo Fast Corporation
    • John R. Nasiatka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool with pointing device
    • Patent number 5,052,607
    • Issue date Oct 1, 1991
    • Duo Fast Corporation
    • Donald M. Dutton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Safety dual-interlock system for fastener driving tool
    • Patent number 5,035,354
    • Issue date Jul 30, 1991
    • Duo-Fast Corporation
    • Robert J. Meyer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hog ring fastener, tool and methods
    • Patent number 5,035,040
    • Issue date Jul 30, 1991
    • Duo Fast Corporation
    • James E. Kerrigan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Furniture tool
    • Patent number 5,025,968
    • Issue date Jun 25, 1991
    • Duo Fast Corporation
    • John R. Nasiatka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 4,928,868
    • Issue date May 29, 1990
    • Duo Fast Corporation
    • James E. Kerrigan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Core alignment system for optical fibers
    • Patent number 4,911,522
    • Issue date Mar 27, 1990
    • Duo Fast Corporation
    • Yoshinao Iwamoto
    • G02 - OPTICS
  • Information Patent Grant

    Side load magazine for a fastener driving tool
    • Patent number 4,903,880
    • Issue date Feb 27, 1990
    • Duo Fast Corporation
    • Ronald Austin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Safety system for pneumatic tools
    • Patent number 4,834,131
    • Issue date May 30, 1989
    • Duo Fast Corporation
    • Ronald Austin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Guide for fastener driving tool
    • Patent number 4,821,937
    • Issue date Apr 18, 1989
    • Duo Fast Corporation
    • John P. Rafferty
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Side load magazine for a fastener driving tool
    • Patent number 4,801,062
    • Issue date Jan 31, 1989
    • Duo Fast Corporation
    • Ronald Austin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 4,784,308
    • Issue date Nov 15, 1988
    • Duo Fast Corporation
    • Raymond F. Novak
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener feeder and driver apparatus
    • Patent number 4,774,863
    • Issue date Oct 4, 1988
    • Duo Fast Corporation
    • Bernard W. Geist
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 4,721,170
    • Issue date Jan 26, 1988
    • Duo Fast Corporation
    • Jeffrey P. Rees
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener strip
    • Patent number 4,684,022
    • Issue date Aug 4, 1987
    • Duo Fast Corporation
    • Frank R. Potucek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Collated fastener strip
    • Patent number 4,606,455
    • Issue date Aug 19, 1986
    • Duo Fast Corporation
    • Raimonds Grikis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener feeding apparatus
    • Patent number 4,574,991
    • Issue date Mar 11, 1986
    • Duo Fast Corporation
    • Elmer J. Thorsen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Clinching type stapler
    • Patent number 4,574,992
    • Issue date Mar 11, 1986
    • Duo Fast Corporation
    • Alfred D. Holman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 4,550,643
    • Issue date Nov 5, 1985
    • Duo Fast Corporation
    • Julius W. Schwartzenberger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fastener driving tool
    • Patent number 4,523,646
    • Issue date Jun 18, 1985
    • Duo-Fast Corporation
    • Richard H. Doyle
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparatus for automated frame assembly
    • Patent number 4,479,600
    • Issue date Oct 30, 1984
    • Duo Fast Corporation
    • Boland R. Albright
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Fastener driving tool
    • Patent number 4,463,888
    • Issue date Aug 7, 1984
    • Duo Fast Corporation
    • Bernard W. Geist
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75614358 - DUO-DRIVE
    • Serial number 75614358
    • Filing date Dec 31, 1998
    • DUO-FAST CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    75324830 - DUO-FIT
    • Serial number 75324830
    • Filing date Jul 15, 1997
    • DUO-FAST CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    75204091 - SURESHOT
    • Serial number 75204091
    • Registration number 2181368
    • Filing date Nov 25, 1996
    • DUO-FAST CORPORATION
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    75204077 - SLAPSHOT
    • Serial number 75204077
    • Registration number 2184867
    • Filing date Nov 25, 1996
    • DUO-FAST CORPORATION
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    75104080 - STRIP-FAST
    • Serial number 75104080
    • Filing date May 14, 1996
    • DUO-FAST CORPORATION
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    75098763 - DUO-FIT
    • Serial number 75098763
    • Registration number 2109902
    • Filing date May 6, 1996
    • DUO-FAST CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    75081567 - TEMP-FAST
    • Serial number 75081567
    • Filing date Apr 1, 1996
    • DUO-FAST CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    74596938 - ZAP
    • Serial number 74596938
    • Filing date Nov 9, 1994
    • DUO-FAST CORPORATION
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    74585794 - WE'RE QUALITY PEOPLE SERVING QUALITY PEOPLE
    • Serial number 74585794
    • Registration number 2002201
    • Filing date Oct 14, 1994
    • DUO-FAST CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    74010566 - DUO-FAST
    • Serial number 74010566
    • Registration number 1614612
    • Filing date Dec 13, 1989
    • DUO-FAST CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73796253 - AT DUO-FAST, WE'RE QUALITY DRIVEN
    • Serial number 73796253
    • Registration number 1574899
    • Filing date Apr 27, 1989
    • DUO-FAST CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73499140 - DUO-FAST
    • Serial number 73499140
    • Registration number 1366336
    • Filing date Sep 13, 1984
    • DUO-FAST CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    73107769 - DUO-BOND
    • Serial number 73107769
    • Registration number 1070895
    • Filing date Nov 26, 1976
    • DUO-FAST CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73034214 - SCREW-FAST
    • Serial number 73034214
    • Registration number 1009465
    • Filing date Oct 10, 1974
    • DUO-FAST CORPORATION
    • 6 - Common metals and their alloys