Patents by Inventor David W. Van Dyke

David W. Van Dyke 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).

  • Queuing/mixing headset
    Patent number: D508242
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: August 9, 2005
    Inventor: David W. Van Dyke