Patents by Inventor Jurgen A. Bach

Jurgen A. Bach 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: 4356998
    Abstract: A self-closing tap valve with a tiltable outlet member which is supported in a valve housing by means of a ball-and-socket-type support and which, when forcibly tilted, lifts a pressure-biased valve plate off an upstream-facing valve seat in the housing. The valve plate incorporates a radially or axially protruding gasket, clamped or vulcanized in place, or the valve seat is part of a resilient seat ring insert. Resilient sealing and shock-dampening members cooperate with the tiltable outlet member.
    Type: Grant
    Filed: July 11, 1980
    Date of Patent: November 2, 1982
    Inventors: Eugen Bach, Jurgen A. Bach