Patents by Inventor Alfred A. Panke

Alfred A. Panke 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).

  • Adjustable variable resistance control system
    Patent number: 4035758
    Abstract: A first rotor is fixedly carried by a shaft and a second rotor is loosely carried by the shaft. A coupling means couples the second rotor to the shaft through an interference fit with the second rotor. The two rotors are then adjusted with respect to one another by rotating the shaft while holding the second rotor in place.
    Type: Grant
    Filed: March 15, 1976
    Date of Patent: July 12, 1977
    Assignee: P. R. Mallory & Co., Inc.
    Inventor: Alfred A. Panke