Patents by Inventor Werner Kalin

Werner Kalin 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).

  • Gas-filled plastic enclosed relay
    Patent number: 5554963
    Abstract: A relay includes a plastic enclosure, contacts disposed in the plastic enclosure for selectively operating to make and/or break at least one electrical connection, a gas filling containing at least one electronegative gas, and a sealed plastic encapsulation for preventing the at least one electronegative gas from diffusing away, whereby the dielectric strength of the at least one electronegative gas is maintained throughout the intended life of the relay.
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: September 10, 1996
    Assignee: Alcatel STR AG
    Inventors: Werner Johler, Werner Kalin