Granted Patent
Utility
US 4,977,663 · App. 07/339,677
Method for securing workpieces of composite materials
Inventor:
Ramon L. Hurd
Patented Case
View Patent ↗
Granted: Dec 18, 1990
Filed: Apr 18, 1989
Inventor
Ramon L. Hurd
Assignee (at issue)
Huck Manufacturing Co.
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.