Granted Patent
Utility
US 5,539,669 · App. 08/171,999
Power sequencing method for electromechanical dispensing devices
Inventors:
Victor D. Goeckner, Cloyce Newton
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Dec 22, 1993
Inventors
Victor D. Goeckner
Cloyce Newton
Assignee (at issue)
Ingersoll-Dresser Pump 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.