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Earl G. Clowers

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  • Jackson, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing structure for a reciprocating shaft in a reciprocating saw
    • Patent number 8,141,444
    • Issue date Mar 27, 2012
    • Black & Decker Inc.
    • Michael Anthony Lagaly
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cordless power tool battery release mechanism
    • Patent number 7,429,430
    • Issue date Sep 30, 2008
    • Black & Decker Inc.
    • Tom Mooty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating counterweight structure for a reciprocating saw
    • Patent number 7,246,533
    • Issue date Jul 24, 2007
    • Black & Decker Inc.
    • Michael Anthony Lagaly
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plate joiner
    • Patent number 7,066,221
    • Issue date Jun 27, 2006
    • Black & Decker Inc.
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Plate joiner
    • Patent number 6,896,016
    • Issue date May 24, 2005
    • Porter-Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Bearing structure for a reciprocating shaft in a reciprocating saw
    • Patent number 6,810,589
    • Issue date Nov 2, 2004
    • Porter-Cable/Delta
    • Michael Anthony Lagaly
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cordless power tool battery release mechanism
    • Patent number 6,656,626
    • Issue date Dec 2, 2003
    • Porter-Cable Corporation
    • Tom Mooty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plate joiner
    • Patent number 6,612,349
    • Issue date Sep 2, 2003
    • Porter-Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Reciprocating saw having compact configuration and independent stab...
    • Patent number 6,568,089
    • Issue date May 27, 2003
    • Porter-Cable/Delta
    • Matthew George Popik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sander
    • Patent number 6,506,107
    • Issue date Jan 14, 2003
    • Porter-Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Plate joiner
    • Patent number 6,422,275
    • Issue date Jul 23, 2002
    • Porter-Cable Coporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Plate joiner fence angle adjustment system
    • Patent number 6,336,483
    • Issue date Jan 8, 2002
    • Porter-Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Frictional gripping arrangement for a power tool handle
    • Patent number 6,308,378
    • Issue date Oct 30, 2001
    • Porter-Cable Corporation
    • Tom Mooty
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Dust Collector
    • Patent number 6,224,471
    • Issue date May 1, 2001
    • Porter-Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool battery pack
    • Patent number D435013
    • Issue date Dec 12, 2000
    • Porter-Cable Corporation
    • Earl R. Clowers
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plate joiner cutter travel adjustment system
    • Patent number 6,125,896
    • Issue date Oct 3, 2000
    • Porter-Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Battery pack for cordless tools
    • Patent number 6,007,939
    • Issue date Dec 28, 1999
    • Porter-Cable Corporation
    • Earl G. Clowers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Plate joiner fence height adjustment
    • Patent number 6,006,802
    • Issue date Dec 28, 1999
    • Porter-Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Power tool rechargeable battery
    • Patent number D417648
    • Issue date Dec 14, 1999
    • Porter-Cable Corporation
    • Earl Clowers
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery powered flashlight
    • Patent number D413994
    • Issue date Sep 14, 1999
    • Porter-Cable Corporation
    • Earl Clowers
    • D26 - Lighting
  • Information Patent Grant

    Palm grip random orbit sander with lower housing and dust collector...
    • Patent number 5,934,985
    • Issue date Aug 10, 1999
    • Porter-Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Plate joiner
    • Patent number 5,865,230
    • Issue date Feb 2, 1999
    • Porter-Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Tool battery charger
    • Patent number D404006
    • Issue date Jan 12, 1999
    • Porter-Cable Corporation
    • Earl Clowers
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery powered push-handle drill
    • Patent number D402872
    • Issue date Dec 22, 1998
    • Porter-Cable Corporation
    • Earl Clowers
    • D08 - Tools and hardware
  • Information Patent Grant

    Battery powered T-handle drill
    • Patent number D402871
    • Issue date Dec 22, 1998
    • Porter-Cable Corporation
    • Earl Clowers
    • D08 - Tools and hardware
  • Information Patent Grant

    Sander
    • Patent number 5,791,977
    • Issue date Aug 11, 1998
    • Porter-Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Motorized rotary tool having a head mounted by a pivotal joint
    • Patent number 5,690,545
    • Issue date Nov 25, 1997
    • Porter-Cable Corporation
    • Earl Roger Clowers
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Sander
    • Patent number D376304
    • Issue date Dec 10, 1996
    • Porter-Cable Corporation
    • Earl R. Clowers
    • D08 - Tools and hardware
  • Information Patent Grant

    Motorized sander having a sanding head mounted by a pivotal joint
    • Patent number 5,545,080
    • Issue date Aug 13, 1996
    • Porter-Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Sander
    • Patent number 5,518,442
    • Issue date May 21, 1996
    • Porter-Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Bearing Structure for a Reciprocating Shaft in a Reciprocating Saw
    • Publication number 20080041174
    • Publication date Feb 21, 2008
    • Michael Lagaly
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bearing structure for a reciprocating shaft in a reciprocating saw
    • Publication number 20080010840
    • Publication date Jan 17, 2008
    • Michael Anthony Lagaly
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plate joiner
    • Publication number 20060260716
    • Publication date Nov 23, 2006
    • Black and Decker Inc.
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Bearing structure for a reciprocating shaft in a reciprocating saw
    • Publication number 20040237678
    • Publication date Dec 2, 2004
    • Michael Anthony Lagaly
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cordless power tool battery release mechanism
    • Publication number 20040081883
    • Publication date Apr 29, 2004
    • Tom Mooty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plate joiner
    • Publication number 20020053370
    • Publication date May 9, 2002
    • Porter Cable Corporation
    • John C. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Sander
    • Publication number 20020031992
    • Publication date Mar 14, 2002
    • Porter Cable Corporation
    • Earl R. Clowers
    • B24 - GRINDING POLISHING