Granted Patent
Utility
US 6,042,152 · App. 08/942,414
Interface system between composite tubing and end fittings
Inventors:
Donald D. Baldwin, John A. Reigle, Mark D. Drey
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Oct 1, 1997
Inventors
Donald D. Baldwin
John A. Reigle
Mark D. Drey
Assignee (at issue)
Technical Products Group, 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.