Granted Patent
Utility
US 4,372,146 · App. 06/206,194
Press motion dampener
Inventor:
Donald E. Miller
Patented Case
View Patent ↗
Granted: Feb 8, 1983
Filed: Nov 12, 1980
Inventor
Donald E. Miller
Assignee (at issue)
Continental AG
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.