Patents by Inventor William H. Garrison

William H. Garrison 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).

  • Improved galvanizing method [and apparatus]
    Patent number: 4237154
    Abstract: Articles of almost any imaginable configuration are given a uniform, complete coating over all surfaces by placing them in a spinnable perforate container or basket that is suspended from a reversible spinning assembly which is adapted to spin the perforate container and its articles in both directions during steps of the process of pre-coating, coating, quenching or air drying.A new control system is also employed to provide rapid response in reversing directions of rotation of the perforated container or bringing it to a complete stop.
    Type: Grant
    Filed: August 16, 1979
    Date of Patent: December 2, 1980
    Inventor: William H. Garrison