Granted Patent
Utility
US 5,092,154 · App. 07/512,273
Calibration apparatus and method
Inventors:
Lawrence B. Eldridge, Stephen P. Smith
Patented Case
View Patent ↗
Granted: Mar 3, 1992
Filed: Apr 19, 1990
Inventors
Lawrence B. Eldridge
Stephen P. Smith
Assignee (at issue)
COORS BREWING 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.