Granted Patent
Utility
US 5,033,941 · App. 07/485,683
Method for assembling rotors without fixtures
Inventor:
Gunther T. Jensen
Patented Case
View Patent ↗
Granted: Jul 23, 1991
Filed: Feb 27, 1990
Inventor
Gunther T. Jensen
Assignee (at issue)
American Standard 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.