Granted Patent
Utility
US 5,654,102 · App. 08/451,402
Material for manufacturing plastic parts
Inventor:
Robert A. Grimmer
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: May 26, 1995
Inventor
Robert A. Grimmer
Assignee (at issue)
Davidson Textron, 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.