Patents by Inventor Reinhard R. Gellert

Reinhard R. Gellert 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).

  • Automated masturbatory device
    Patent number: 5501650
    Abstract: A variable speed motor powering a crankshaft driven sealed transducer producing pneumatically induced reciprocating motion of a receiver when a male organ is inserted. The present invention employs a hermetic system to prevent loss of synchronization. The receiver is designed with an inner liner compliant enough to accommodate a plurality of sizes and shapes of male penises. The present invention produces a stroke of approximately 3 inches at a frequency of up to 350 per minute.
    Type: Grant
    Filed: September 8, 1993
    Date of Patent: March 26, 1996
    Inventor: Reinhard R. Gellert