Patents by Inventor Kenneth E. Beeson

Kenneth E. Beeson 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: 4412211
    Abstract: A system for providing a distinctive indication that a system, such as a security system, is in a test mode in which the distinctive indication includes audible and/or visual indications that a test sequence has been initiated, followed by testing of the system during the test sequence, with test results being indicated by altering the format of the audible or visible signal. In one embodiment involving a security system, a periodic signal is changed to a steady state signal when a sensor has been violated, thereby to provide a reminder that the system is in the test mode followed by instantaneous communication to the user of not only the operability of the sensor but also both the transmission of the sensor's output to a central control unit and the operability of this control unit itself.
    Type: Grant
    Filed: August 28, 1981
    Date of Patent: October 25, 1983
    Assignee: American District Telegraph Co.
    Inventors: William J. Lautzenheiser, Richard A. Simonetti, Martin E. Henderson, James B. Edson, Kenneth E. Beeson
  • Patent number: D266996
    Type: Grant
    Filed: February 7, 1980
    Date of Patent: November 23, 1982
    Assignee: American District Telegraph Company
    Inventors: Kenneth E. Beeson, H. Patrick Thornton
  • Patent number: D275462
    Type: Grant
    Filed: April 23, 1982
    Date of Patent: September 11, 1984
    Assignee: American District Telegraph Company
    Inventors: Kenneth E. Beeson, Hugh D. Dyer, John K. Guscott, H. Patrick Thornton, George Vulgaris
  • Patent number: D275463
    Type: Grant
    Filed: April 23, 1982
    Date of Patent: September 11, 1984
    Assignee: American District Telegraph Company
    Inventors: Kenneth E. Beeson, Hugh D. Dyer, John K. Guscott, H. Patrick Thornton, George Vulgaris
  • Patent number: D275464
    Type: Grant
    Filed: April 23, 1982
    Date of Patent: September 11, 1984
    Assignee: American District Telegraph Company
    Inventors: Kenneth E. Beeson, Hugh D. Dyer, John K. Guscott, Richard J. Paula
  • Patent number: D279871
    Type: Grant
    Filed: June 14, 1983
    Date of Patent: July 30, 1985
    Assignee: American District Telegraph Company
    Inventors: John K. Guscott, Kenneth E. Beeson, Hugh D. Dyer, George Vulgaris, H. Patrick Thornton