Patents by Inventor Lawrence G. McCain

Lawrence G. McCain 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).

  • Automotive truck service module
    Patent number: D245328
    Type: Grant
    Filed: February 11, 1976
    Date of Patent: August 9, 1977
    Assignee: Cruisaire Motor Corporation
    Inventors: Joseph O. Davis, Edward W. Scott, Lawrence G. McCain
  • Automatic telephone answering device
    Patent number: D256689
    Type: Grant
    Filed: June 9, 1978
    Date of Patent: September 2, 1980
    Assignee: Answerex, Inc.
    Inventor: Lawrence G. McCain
  • Microphone
    Patent number: D260882
    Type: Grant
    Filed: October 26, 1978
    Date of Patent: September 22, 1981
    Assignee: Answerex, Inc.
    Inventor: Lawrence G. McCain
  • Combined ceiling fan and light
    Patent number: D270942
    Type: Grant
    Filed: August 14, 1980
    Date of Patent: October 11, 1983
    Assignee: Allware Agencies Limited
    Inventor: Lawrence G. McCain
  • Speaker and control panel for an intercom
    Patent number: D332100
    Type: Grant
    Filed: March 6, 1990
    Date of Patent: December 29, 1992
    Assignee: Harris Corporation
    Inventors: Allan J. Blattner, Lawrence G. McCain
  • Hose end trigger nozzle
    Patent number: D357973
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: May 2, 1995
    Assignee: Arcadia
    Inventor: Lawrence G. McCain
  • Trigger nozzle
    Patent number: D358196
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: May 9, 1995
    Assignee: Arcadia
    Inventor: Lawrence G. McCain