Patents by Inventor Jon H. Lyons

Jon H. Lyons 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).

  • Rear facing light bar
    Patent number: 5988839
    Abstract: A rear facing light bar for a passenger vehicle comprises a housing shaped to define a rearwardly directed roof extension which increases in depth in the downstream direction. The housing is permanently attached to the vehicle and supports, behind an outer lens, a linear array of individually controllable lights which are rearwardly directed.
    Type: Grant
    Filed: August 17, 1998
    Date of Patent: November 23, 1999
    Assignee: Whelen Engineering Company, Inc.
    Inventors: William J. Pokorney, John F. Olson, Jon H. Lyons, Robert B. Ford
  • Dual acoustic horn assembly
    Patent number: 5397866
    Abstract: An acoustic horn assembly for use as part of an electronic siren system for an emergency vehicle comprises a pair of integrated molded, rigid plastic members which cooperate to define a pair of divergent sound passages. The entrance ends of these sound passages are displaced do that they may be coupled to separate sound generators, the sound generators being supported from respective vehicle frame side rails. The sound generators are coupled to the sound passage entrance ends by adjustable length sound transmission conduits which are in the form of elbows.
    Type: Grant
    Filed: April 1, 1993
    Date of Patent: March 14, 1995
    Assignee: Whelen Technologies, Inc.
    Inventors: Harold W. Lyons, Jon H. Lyons
  • Interior mounted warning light for emergency vehicles
    Patent number: D347078
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: May 17, 1994
    Assignee: Whelen Technologies, Inc.
    Inventors: Jon H. Lyons, Harold W. Lyons
  • Portable warning light for use in vehicles
    Patent number: D399325
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: October 6, 1998
    Assignee: Whelen Engineering Company, Inc.
    Inventors: Jon H. Lyons, Harold W. Lyons
  • Aerodynamic rear facing light bar for emergency vehicles
    Patent number: D419249
    Type: Grant
    Filed: July 27, 1998
    Date of Patent: January 18, 2000
    Assignee: Whelen Engineering Company, Inc.
    Inventors: Robert B. Ford, Jon H. Lyons, John F. Olson, William J. Pokorney
  • Bumper mounted loud-speaker
    Patent number: D425895
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: May 30, 2000
    Assignee: Whelen Engineering Company, Inc.
    Inventor: Jon H. Lyons