Patents by Inventor Karsten Grubert

Karsten Grubert 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).

  • Fiber optic connector
    Patent number: D585837
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: February 3, 2009
    Assignee: QPC Fiber Optic, Inc.
    Inventors: Henning Kuehne, Christopher W. Nessleroad, Karsten Grubert