Patents by Inventor Don C. HOKANSON

Don C. HOKANSON 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).

  • Doorframe jig and method
    Patent number: 9091085
    Abstract: A portable doorframe installation jig is disclosed, adapted to allow a construction worker to readily install a new doorframe plum, level, and in plane. It also may be used as a brace to retain doorframe position during installation of framing and/or drywall. It may also be used as a reinspection tool after installation of drywall. The door jig further serves the purpose of stabilizing the doorframe, in some embodiments, during construction.
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: July 28, 2015
    Inventor: Don C. Hokanson
  • DOORFRAME JIG AND METHOD
    Publication number: 20130186037
    Abstract: A portable doorframe installation jig is disclosed, adapted to allow a construction worker to readily install a new doorframe plum, level, and in plane. It also may be used as a brace to retain doorframe position during installation of framing and/or drywall. It may also be used as a reinspection tool after installation of drywall. The door jig further serves the purpose of stabilizing the doorframe, in some embodiments, during construction.
    Type: Application
    Filed: January 23, 2012
    Publication date: July 25, 2013
    Inventor: Don C. HOKANSON