Patents by Inventor Alphons Gunther

Alphons Gunther 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).

  • Applicator for affixing a membrane to a sensor
    Patent number: 4184241
    Abstract: A device is disclosed for applying a gas permeable membrane to an electrode. A collar is used to hold the membrane on the electrode. The device includes a guide bushing for forcing the collar over the membrane onto the electrode and includes a soft surface for maintaining a constant pressure against the membrane surface during the application.
    Type: Grant
    Filed: January 13, 1978
    Date of Patent: January 22, 1980
    Assignee: Hellige GmbH
    Inventors: Alphons Gunther, Karl-Heinz Pomorin, Hans P. Spiess, Georg J. Ullrich