Patents by Inventor Andrew Dosch

Andrew Dosch 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).

  • Truncated box wrench
    Patent number: D650644
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: December 20, 2011
    Inventors: Andrew Dosch, William Farmer
  • Truncated box wrench
    Patent number: D650645
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: December 20, 2011
    Inventors: Andrew Dosch, William Farmer