Granted Patent
Utility
US 5,151,483 · App. 07/669,145
Process for the production of reinforced polyurethane moldings by the reaction injection molding process
Inventors:
Stephen J. Harasin, David F. Sounik, Timothy Kelly
Patented Case
View Patent ↗
Granted: Sep 29, 1992
Filed: Mar 13, 1991
Inventors
Stephen J. Harasin
David F. Sounik
Timothy Kelly
Assignee (at issue)
Miles 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.