Granted Patent
Utility
US 4,333,026 · App. 06/214,200
Stepping motor
Inventors:
Gustavus P. Bock, Larry R. Miller
Patented Case
View Patent ↗
Granted: Jun 1, 1982
Filed: Dec 8, 1980
Inventors
Gustavus P. Bock
Larry R. Miller
Assignee (at issue)
General Motors LLC
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.