Patents by Inventor Sam A. Esses

Sam A. Esses 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).

  • Cell phone headset
    Patent number: D589934
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: April 7, 2009
    Assignee: Powercam, Inc.
    Inventor: Sam A. Esses
  • Cell phone headset
    Patent number: D589945
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: April 7, 2009
    Assignee: Powercam, Inc.
    Inventor: Sam A. Esses