Patents by Inventor Herbert T. LaMore

Herbert T. LaMore 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).

  • Dual diaphragm choke assembly
    Patent number: 4144292
    Abstract: A carburetor is shown with a variably openable choke valve operatively connected through linkage means to a related choke valve control assembly having a thermostat, a first vacuum responsive diaphragm and a second vacuum responsive diaphragm; upon initial starting of a cold engine the first diaphragm is effective to move the choke valve to an initial cold engine qualifying position and after the engine attains a preselected temperature the second diaphragm is effective to move the choke valve to a second, more nearly fully opened, qualifying position.
    Type: Grant
    Filed: October 11, 1977
    Date of Patent: March 13, 1979
    Assignee: Colt Industries Operating Corp.
    Inventors: James L. Witt, Herbert T. LaMore