Patents by Inventor Donald D. Banks

Donald D. Banks 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).

  • Double loop strap fastener with release tabs
    Patent number: 4670945
    Abstract: A strap fastener of the type having a pair of loop members with means pivotally connecting one end of the loop members together is disclosed. Each loop member has opposite sides extending away from its connected end and terminating in a free closed end portion with the closed end portions being free to pivot toward or away from the other connected end so that a strap can be threaded outwardly through the loops, doubled over the closed end of the outer loop and returned through the inner loop.
    Type: Grant
    Filed: August 2, 1985
    Date of Patent: June 9, 1987
    Inventor: Donald D. Banks
  • Heat shield composition
    Patent number: 4035312
    Abstract: A stable, heat-protective aqueous composition formed by admixing boric acid, asbestos and glycerol, with water added to provide the desired consistency, the composition being particularly suitable to absorb and disperse heat at elevated temperatures while not conducting heat through the composition and not forming objectionable deposits on a protected product.
    Type: Grant
    Filed: May 17, 1976
    Date of Patent: July 12, 1977
    Inventor: Donald D. Banks
  • Heat shield composition
    Patent number: 3975142
    Abstract: A stable, heat-protective aqueous composition formed by admixing boric acid, asbestos and glycerol, with water added to provide the desired consistency, the composition being particularly suitable to absorb and disperse heat at elevated temperatures while not conducting heat through the composition and not forming objectionable deposits on a protected product.
    Type: Grant
    Filed: November 21, 1973
    Date of Patent: August 17, 1976
    Inventor: Donald D. Banks