Patents by Inventor Thom Gambaro

Thom Gambaro 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).

  • Ergonomic two-thumb keyboard
    Patent number: D502180
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: February 22, 2005
    Inventor: Thom Gambaro
  • Two-thumb keyboard device
    Patent number: D538281
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: March 13, 2007
    Inventor: Thom Gambaro