Patents by Inventor Hans-Heinrich Glaettli

Hans-Heinrich Glaettli 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).

  • Pneumatic timer
    Patent number: 4447161
    Abstract: A pneumatic timer has a mark or pointer which is moved as long as the timer is in operation. The timer has a face plate supporting the adjustment knob for a choke and having a window through which the mark or pointer may be seen. The mark is on a support which is moved on the back side of the window by the free end of a bellows.
    Type: Grant
    Filed: May 6, 1982
    Date of Patent: May 8, 1984
    Inventors: Kurt Stoll, Hans-Heinrich Glaettli