Patents by Inventor ROBERT LEROY MARSHALL

ROBERT LEROY MARSHALL 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).

  • Patent number: 9347249
    Abstract: A door release system for a tactical armored vehicle having a vehicle door frame with a receptacle and a vehicle door hinged to the frame is disclosed comprising a pair of releasable hinge bodies carried by the door. The hinge bodies include a head portion for abutting an area of the door frame surrounding the receptacle. A plug portion fits within the frame receptacle, and a lock portion follows the plug portion. An end portion follows the lock portion and is dimensioned smaller than the frame receptacle. A hinge release assembly includes a latch means for locking the hinge bodies in place in the receptacles to prevent removal of the hinge bodies in a locked position. An actuator disengages said means to release said hinge bodies for removal from said door frame and vehicle in a hazardous situation.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: May 24, 2016
    Inventors: Jon Marshall, Robert LeRoy Marshall
  • Publication number: 20160017650
    Abstract: A door release system for a tactical armored vehicle having a vehicle door frame with a receptacle and a vehicle door hinged to the frame is disclosed comprising a pair of releasable hinge bodies carried by the door. The hinge bodies include a head portion for abutting an area of the door frame surrounding the receptacle. A plug portion fits within the frame receptacle, and a lock portion follows the plug portion. An end portion follows the lock portion and is dimensioned smaller than the frame receptacle. A hinge release assembly includes a latch means for locking the hinge bodies in place in the receptacles to prevent removal of the hinge bodies in a locked position. An actuator disengages said means to release said hinge bodies for removal from said door frame and vehicle in a hazardous situation.
    Type: Application
    Filed: September 19, 2014
    Publication date: January 21, 2016
    Inventors: JON MARSHALL, ROBERT LEROY MARSHALL
  • Patent number: D757198
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: May 24, 2016
    Inventors: Patrick McDole, James Bryan Crabtree, Robert Leroy Marshall