Granted Patent
Utility
US 4,258,673 · App. 06/026,394
Cam lubrication
Inventors:
Richard R. Stoody, Jr., Ellsworth C. Adams
Patented Case
View Patent ↗
Granted: Mar 31, 1981
Filed: Apr 2, 1979
Inventors
Richard R. Stoody, Jr.
Ellsworth C. Adams
Assignee (at issue)
Chrysler Group LLC
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.