Granted Patent
Utility
US 5,668,629 · App. 08/533,093
Remote tracking system particulary for moving picture cameras and method
Inventors:
Jeffrey L. Parker, David F. Sorrells, John Mix, Richard P. Daber
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Sep 25, 1995
Inventors
Jeffrey L. Parker
David F. Sorrells
John Mix
Richard P. Daber
Assignee (at issue)
ParkerVision, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.