Patents by Inventor Raymond J. Kemp

Raymond J. Kemp 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).

  • Control unit for controlling a strobe light or the like
    Patent number: 5449976
    Abstract: A control unit for controlling a strobe light or the like, in particular for use in an alarm system or an emergency locator, is characterized in that a direct current power supply unit is provided which is activated to drive the strobe light when an external power supply unit which is adapted to drive the strobe light is deactivated.
    Type: Grant
    Filed: February 19, 1993
    Date of Patent: September 12, 1995
    Inventors: Raymond J. Kemp, Susan E. Leighton, Philip D. Hawkins
  • Telephone activated emergency light system
    Patent number: 5012507
    Abstract: A system for speeding response time to a telephone request for emergency assistance. The system passively monitors all dialing from the particular premises and responds to dialing of predesignated emergency numbers by activating an indicator such as a strobe light or a flashing lamp visible at some distance from the premises to positively identify the location of the emergency and attract relief personnel arriving into the area.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: April 30, 1991
    Assignees: Raymond J. Kemp, Suzanne E. Leighton
    Inventors: Suzanne E. Leighton, Raymond J. Kemp, Philip D. Hawkins