Patents by Inventor Roger Daventry

Roger Daventry 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).

  • Desk
    Patent number: D270217
    Type: Grant
    Filed: November 9, 1980
    Date of Patent: August 23, 1983
    Inventor: Roger Daventry
  • Desk with return
    Patent number: D270690
    Type: Grant
    Filed: November 6, 1980
    Date of Patent: September 27, 1983
    Inventor: Roger Daventry
  • Mobile storage unit
    Patent number: D271733
    Type: Grant
    Filed: November 6, 1980
    Date of Patent: December 13, 1983
    Inventor: Roger Daventry