Patents by Inventor Kemp L. Parrish

Kemp L. Parrish 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).

  • Smoke generator
    Patent number: 3964304
    Abstract: A compact, inexpensive, efficient smoke generator employing a novel method of smoke production for use in wind tunnel testing and the like.
    Type: Grant
    Filed: April 25, 1975
    Date of Patent: June 22, 1976
    Inventor: Kemp L. Parrish