Granted Patent
Utility
US 5,225,476 · App. 07/759,965
Fiber-reinforced thermoplastic molding composition
Inventors:
James M. Sperk, Jr., Biing-Lin Lee, James W. Summers, Edward M. Faber
Patented Case
View Patent ↗
Granted: Jul 6, 1993
Filed: Sep 16, 1991
Inventors
James M. Sperk, Jr.
Biing-Lin Lee
James W. Summers
Edward M. Faber
Assignee (at issue)
B. F. Goodrich Company
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.