Patents Assigned to MasoTech, Inc.
  • Dual operational and brake light control for trailers
    Patent number: 6177865
    Abstract: A dual operational and stop light control for adapting combined stop and turn signal lights on a trailer to independent stop signal and turn signal lights on a towing vehicle. The adaptor has a pair of switching circuits, each including a PNP transistor connected in series with an NPN transistor to chassis ground and each transistor connected to both stop and turn signal circuits of the towing vehicle and also to an NPN output transistor which is connected to an independent voltage source to drive the trailer signal lights independent of the voltage at the towing vehicle signal lights.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: January 23, 2001
    Assignee: MasoTech, Inc.
    Inventors: Richard C. Bryant, Richard Johnson
  • Vehicle luggage carrier siderail
    Patent number: D381312
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: July 22, 1997
    Assignees: MasoTech, Inc., Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Craig R. Prasatek, Gregory L. Eilers, John S. MacKay, David Esparza, Junji Tanabe