Granted Patent
Utility
US 4,310,579 · App. 06/110,358
Elastomeric elements
Inventor:
Jan Gaydecki
Patented Case
View Patent ↗
Granted: Jan 12, 1982
Filed: Jan 8, 1980
Inventor
Jan Gaydecki
Assignee (at issue)
Dunlop GmbH
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.