Patents by Inventor Harold R. Weeks

Harold R. Weeks has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Refrigeration and heating improvement
    Patent number: 4288991
    Abstract: In a device for utilizing the heat of a condenser in refrigeration apparatus for heating; including means for monitoring the heat and pressure within fluid conduit means in regrigeration apparatus; and means for incorporating this apparatus within a table structure to provide storage and serving facilities for food and beverages at predetermined temperatures.
    Type: Grant
    Filed: March 30, 1976
    Date of Patent: September 15, 1981
    Inventor: Harold R. Weeks
  • Squaring tool
    Patent number: D279964
    Type: Grant
    Filed: March 21, 1983
    Date of Patent: August 6, 1985
    Inventor: Harold R. Weeks