Patents by Inventor Gilbert Abel Bibaut

Gilbert Abel Bibaut 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).

  • Earth moving machinery made amphibious
    Patent number: 3970029
    Abstract: Conventional earth moving machines for dredging and scraping ponds or bogs are made amphibious, so as to enable them to move over water as well as over mud, by means of two detachable water-tight enclosures of tubular cross-section, placed on either side of the machine, those enclosures having provision for temporarily connecting them to the sides of the machines.
    Type: Grant
    Filed: August 7, 1974
    Date of Patent: July 20, 1976
    Inventor: Gilbert Abel Bibaut