Patents by Inventor Bahram Afshar

Bahram Afshar 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).

  • Heat retaining cover for internal-combustion engine
    Patent number: 4644915
    Abstract: A heat-retaining cover for an internal-combustion engine, composed of a multi-layered flexible structure in the form of a blanket containing wind- and water-repellent material as an outer layer and at least one sub-layer of heat-insulation material, the whole forming a blanket to be placed over the engine before closing the vehicle hood. Attached to the blanket is a tell-tale device to be exposed outside the closed hood to alert the vehicle driver that the blanket is in place.
    Type: Grant
    Filed: October 31, 1985
    Date of Patent: February 24, 1987
    Inventor: Bahram Afshar