Granted Patent
Utility
US 4,647,006 · App. 06/729,917
Rotary electrically actuated device
Inventors:
Thomas A. Glynn, Laurence E. Jones
Patented Case
View Patent ↗
Granted: Mar 3, 1987
Filed: May 3, 1985
Inventors
Thomas A. Glynn
Laurence E. Jones
Assignee (at issue)
Barber-Coleman Company
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.