Patents by Inventor Lawrence G. Clemens

Lawrence G. Clemens 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).

  • Tilt alarm in a seismic exploration system
    Patent number: 4296485
    Abstract: In a seismic exploration in which a plurality of remote geophone monitors are utilized to acquire data from a plurality of geophones and transmit the data to a central control station, method and apparatus is provided whereby an indication that the remote geophone monitor has been tilted is transmitted from the remote geophone monitor to the central control station. Method and apparatus can also be provided whereby an audio alarm is sounded at the location of the remote geophone monitor if the remote geophone monitor is tilted.
    Type: Grant
    Filed: October 30, 1978
    Date of Patent: October 20, 1981
    Assignee: Phillips Petroleum Company
    Inventor: Lawrence G. Clemens