Granted Patent
Utility
US 4,950,134 · App. 07/290,258
Precision liquid dispenser
Inventors:
David C. Bailey, Carl A. Martin
Patented Case
View Patent ↗
Granted: Aug 21, 1990
Filed: Dec 27, 1988
Inventors
David C. Bailey
Carl A. Martin
Assignee (at issue)
Cybor Corporation
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.