Granted Patent
Utility
US 4,379,801 · App. 06/370,318
Stampable reinforced thermoplastic polyester sheets
Inventors:
James C. Weaver, Robert W. Seymour
Patented Case
View Patent ↗
Granted: Apr 12, 1983
Filed: Apr 21, 1982
Inventors
James C. Weaver
Robert W. Seymour
Assignee (at issue)
EASTMAN KODAK 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.