TREA

William D. Sauerwein

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  • Joppa, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a field subassembly
    • Patent number 4,765,054
    • Issue date Aug 23, 1988
    • Black & Decker, Inc.
    • William D. Sauerwein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Methods of assembling field subassemblies
    • Patent number 4,578,852
    • Issue date Apr 1, 1986
    • Black & Decker Inc.
    • William D. Sauerwein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Field subassembly for an electric motor
    • Patent number 4,484,096
    • Issue date Nov 20, 1984
    • Black & Decker Inc.
    • William D. Sauerwein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Locking mechanism for a rotary power machine
    • Patent number 4,467,896
    • Issue date Aug 28, 1984
    • Black & Decker Inc.
    • William D. Sauerwein
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Composite washer assembly
    • Patent number 4,449,329
    • Issue date May 22, 1984
    • Black & Decker Inc.
    • William D. Sauerwein
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Switch and handle construction for double-insulated electric tool
    • Patent number 4,440,238
    • Issue date Apr 3, 1984
    • Black & Decker Inc.
    • William D. Sauerwein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brush holder assembly
    • Patent number 4,375,040
    • Issue date Feb 22, 1983
    • Black & Decker Inc.
    • William D. Sauerwein
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Scotch yoke having a curved track
    • Patent number 4,272,996
    • Issue date Jun 16, 1981
    • Black & Decker Inc.
    • William D. Sauerwein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of assembling a commutator brush system
    • Patent number 4,250,613
    • Issue date Feb 17, 1981
    • Black & Decker Inc.
    • William D. Sauerwein
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Jig saw
    • Patent number 4,240,204
    • Issue date Dec 23, 1980
    • Black & Decker Inc.
    • Richard E. Walton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brush system for a portable electric tool
    • Patent number 4,190,781
    • Issue date Feb 26, 1980
    • Black & Decker Inc.
    • William D. Sauerwein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary driving tool having a torque responsive clutch
    • Patent number 3,937,036
    • Issue date Feb 10, 1976
    • The Black and Decker Manufacturing Company
    • William Douglas Sauerwein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shifter mechanism
    • Patent number 3,934,688
    • Issue date Jan 27, 1976
    • The Black and Decker Manufacturing Company
    • Daniel Harrison Sides
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dust cup
    • Patent number 3,934,661
    • Issue date Jan 27, 1976
    • The Black and Decker Manufacturing Company
    • William D. Sauerwein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR