Patents by Inventor Paul L. Rodriguez

Paul L. Rodriguez 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).

  • Patent number: 4066920
    Abstract: The disclosure relates to an electrostatically rechargeable device comprising a body having a rubbing end adapted to be rubbed against fabric or other material for electrostatically charging the device. The device is preferably made of teflon and may utilize a metal cap thereon with "Teflon" (Polytetrafluoroethylene) on the outer side thereof, and the device is provided with a series of lands and grooves around its intermediate portion to extend the surface dimension thereof from the chargeable end to the opposite end to thereby inhibit the leakage of electrostatic charges from the chargeable end thereof.
    Type: Grant
    Filed: June 28, 1976
    Date of Patent: January 3, 1978
    Inventors: Paul L. Rodriguez, William A. Rhodes