Granted Patent
Utility
US 4,960,476 · App. 07/312,280
Method of making a belt construction and rotatable pulley combination
Inventors:
Jack D. White, Jr., Clinton L. Bishop
Patented Case
View Patent ↗
Granted: Oct 2, 1990
Filed: Feb 21, 1989
Inventors
Jack D. White, Jr.
Clinton L. Bishop
Assignee (at issue)
Daycon Products, 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.