Granted Patent
Utility
US 4,444,703 · App. 06/355,939
Reinforced reaction injection molded elastomers
Inventors:
Richard J. G. Dominguez, Doris M. Rice
Patented Case
View Patent ↗
Granted: Apr 24, 1984
Filed: Mar 8, 1982
Inventors
Richard J. G. Dominguez
Doris M. Rice
Assignee (at issue)
Texaco 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.