Patents by Inventor Douglas Allen Deeds

Douglas Allen Deeds 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).

  • Integrated diving system
    Patent number: 4054132
    Abstract: An integrated Scuba diving system embodying in one unit the back pack, shoulder harness, waistband, weight belt, tank holder, and buoyancy compensator. A molded monocoque structure forms the back pack and tank holder, and contains therein the buoyance compensator bag (bladder). The buoyance compensator of the invention features a single valve which embodies in one simple unit the functions of inflation, deflation, vent and over pressure.
    Type: Grant
    Filed: April 14, 1975
    Date of Patent: October 18, 1977
    Inventor: Douglas Allen Deeds