Granted Patent
Utility
US 5,415,492 · App. 08/086,714
Coupling mechanism for quickly axially aligning rotor to journals
Inventors:
Douglas V. Poscich, Douglas E. Mosher
Patented Case
View Patent ↗
Granted: May 16, 1995
Filed: Jul 2, 1993
Inventors
Douglas V. Poscich
Douglas E. Mosher
Assignee (at issue)
Farrel Corporation
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.