Granted Patent
Utility
US 5,340,124 · App. 07/930,135
Seal retention and anti-rotation locking assembly
Inventors:
Richard B. Jankowski, Robert F. Zvonar
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Aug 14, 1992
Inventors
Richard B. Jankowski
Robert F. Zvonar
Assignee (at issue)
AlliedSignal, 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.