Patents by Inventor Wolcott Toll

Wolcott Toll 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).

  • Insulation assembly for a tubular conduit pipe
    Patent number: 3941159
    Abstract: A length of insulation material is wrapped about an article to be insulated. A layer of fabric is affixed to the insulation material, one end of the fabric being of a length to overlap the opposite end thereof. Fastening means on the overlapped ends of the fabric provide a secure connection of the fabric about the insulation material.
    Type: Grant
    Filed: October 31, 1974
    Date of Patent: March 2, 1976
    Inventor: Wolcott Toll