Granted Patent
Utility
US 4,502,488 · App. 06/457,755
Injection system
Inventors:
Bruno Degironimo, Neil D. Silverman, William Oliver, Eugene C. Rideout
Patented Case
View Patent ↗
Granted: Mar 5, 1985
Filed: Jan 13, 1983
Inventors
Bruno Degironimo
Neil D. Silverman
William Oliver
Eugene C. Rideout
Assignee (at issue)
ALLIED CONSULTING, 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.