Granted Patent
Utility
US 4,434,019 · App. 06/263,963
Method of making a polymeric strip and a power transmission belt
Inventor:
Gerald C. Hollaway, Jr.
Patented Case
View Patent ↗
Granted: Feb 28, 1984
Filed: May 15, 1981
Inventor
Gerald C. Hollaway, Jr.
Assignee (at issue)
DayCo Holdings, LP
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.