Patents by Inventor Alan E. Gumbs

Alan E. Gumbs 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).

  • Dome clamp apparatus
    Patent number: 5211433
    Abstract: A dome clamp arranged for mounting to the lid plates of a truck tank-trailer arrangement includes a plurality of confronting L-shaped legs mounted to a support beam, with the support beam including a slot having a slot clamp slidably directed therethrough to provide for clamping of the structure to the lid plates.
    Type: Grant
    Filed: April 15, 1992
    Date of Patent: May 18, 1993
    Inventor: Alan E. Gumbs