TREA

William D. Ryckman Jr.

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  • Orange, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-purpose rotating brush for vacuum cleaner
    • Patent number 4,912,805
    • Issue date Apr 3, 1990
    • Black & Decker Inc.
    • Charles Z. Krasznai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Low-headroom popcorn popper
    • Patent number 4,881,457
    • Issue date Nov 21, 1989
    • Black & Decker, Inc.
    • Thomas M. Lyga
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Automatic switching apparatus for an electric appliance
    • Patent number 4,745,260
    • Issue date May 17, 1988
    • Black & Decker Inc.
    • Harry Albinger
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Electric toaster oven control
    • Patent number 4,684,788
    • Issue date Aug 4, 1987
    • Black & Decker, Inc.
    • William D. Ryckman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Toaster oven
    • Patent number 4,538,049
    • Issue date Aug 27, 1985
    • Black & Decker, Inc.
    • William D. Ryckman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooking apparatus employing a rotisserie mode with stationary food
    • Patent number 4,441,015
    • Issue date Apr 3, 1984
    • General Electric Company
    • Charles W. Eichelberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Overshoot compensated thermostat
    • Patent number 4,283,701
    • Issue date Aug 11, 1981
    • General Electric Company
    • William D. Ryckman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Probe control
    • Patent number 4,163,963
    • Issue date Aug 7, 1979
    • General Electric Company
    • William D. Ryckman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control system for automatic coffee brewing machines
    • Patent number 4,155,291
    • Issue date May 22, 1979
    • General Electric Company
    • William D. Ryckman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for heating and dispensing flowable material
    • Patent number 4,069,949
    • Issue date Jan 24, 1978
    • General Electric Company
    • William D. Ryckman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Steam iron water gauge
    • Patent number 4,031,638
    • Issue date Jun 28, 1977
    • General Electric Company
    • William D. Ryckman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Apparatus for heating dispensable flowable material
    • Patent number 4,027,786
    • Issue date Jun 7, 1977
    • General Electric Company
    • William D. Ryckman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL