Patents by Inventor Michael Franschman

Michael Franschman 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).

  • Reinforced door jamb assembly
    Patent number: 8166707
    Abstract: A reinforced door jamb and method thereof, to prevent breaking of a lock. A doorjamb is reinforced by inserting one or two reinforced plates into the door jamb. One plate is inserted close to the door latch receiving recess on the interior side of the door jamb, and the other plate is inserted close to the exterior side of the door jamb. The reinforced plates are then connected to each other using high strength rods or bolts.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: May 1, 2012
    Inventor: Michael Franschman
  • Reinforced Door Jamb Assembly
    Publication number: 20090282745
    Abstract: A reinforced door jamb and method thereof, to prevent breaking of a lock A doorjamb is reinforced by inserting one or two reinforced plates into the door jamb One plate is inserted close to the door latch receiving recess on the interior side of the door jamb, and the other plate is inserted close to the exterior side of the door jamb.
    Type: Application
    Filed: May 16, 2008
    Publication date: November 19, 2009
    Inventor: Michael Franschman