Patents by Inventor Guenther Weis

Guenther Weis 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).

  • Plug-in insertion system for electrical communications apparatus
    Patent number: 4662705
    Abstract: In the case of plug-in inserts for electrical communications apparatus for an unequivocal allocation of the insert relative to an insert receiving unit, a pin coding is provided in which several pins are arranged in a head portion of the insert. The pins on the insert are combined on common strips, and matching bores in the insert receiving unit can be closed off against faulty engagement of the pins through use of insertable pins or plugs.
    Type: Grant
    Filed: March 8, 1985
    Date of Patent: May 5, 1987
    Assignee: Siemens Aktiengesellschaft
    Inventors: Wolfgang Prechtl, Guenther Weis