Patents by Inventor George Charles Baird

George Charles Baird 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).

  • Apparatus for timing the firing of energy sources
    Patent number: 3985199
    Abstract: Apparatus for effecting and controlling the firing of energy sources, particularly is seismic work, includes means for automatically correcting the delays between the desired and actual firing times which may be different for different sources. These means comprise a number of programmable counters for initiating the firing of different sources, a reference time counter to indicate the desired firing time or times and comparator means responsive to differences between actual and desired firing times to cause the programmable counters to bring the actual firing times towards the desired firing times.
    Type: Grant
    Filed: September 19, 1974
    Date of Patent: October 12, 1976
    Assignee: Seismograph Service Corporation
    Inventor: George Charles Baird