Patents by Inventor Dieter Werner Rencken

Dieter Werner Rencken 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).

  • Telephone
    Patent number: D662908
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: July 3, 2012
    Assignee: Shoretel, Inc.
    Inventors: David Porter Dix, Carles Puche Moré, Howard Nuk, Lucas Edmund Saule, Dieter Werner Rencken
  • Telephone
    Patent number: D662909
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: July 3, 2012
    Assignee: Shoretel, Inc.
    Inventors: David Porter Dix, Carles Puche Moré, Howard Nuk, Lucas Edmund Saule, Dieter Werner Rencken
  • Telephone
    Patent number: D686183
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: July 16, 2013
    Assignee: ShoreTel, Inc.
    Inventors: Edwin Basart, Dieter Werner Rencken, Michael Joseph Delpier