Granted Patent
Utility
US 6,127,790 · App. 09/200,423
Method and apparatus for passively trimming sawyer motors to correct for yaw errors
Inventors:
Paul C. Colby, Ken Q. Mac
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Nov 23, 1998
Inventors
Paul C. Colby
Ken Q. Mac
Assignee (at issue)
Electroglas, 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.