Patents by Inventor Howard C. Adams

Howard C. Adams 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).

  • Prefabricated insulation panel
    Patent number: 3961454
    Abstract: A prefabricated insulation panel including a face member of imperforate sheet material having a top flange with an upright attaching flange at the rear thereof, an inside foot flange spaced above the bottom edge of the face member defining a lapping bottom portion, and insulation material received and retained against the inside of the face member between the top flange and foot flange.
    Type: Grant
    Filed: October 16, 1972
    Date of Patent: June 8, 1976
    Inventor: Howard C. Adams