Patents by Inventor Badri Gupta

Badri Gupta 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 exchanger with gas venting means
    Patent number: D281717
    Type: Grant
    Filed: February 24, 1982
    Date of Patent: December 10, 1985
    Assignee: Shiley Incorporated
    Inventors: Todor Pavlov, Badri Gupta