Granted Patent
Utility
US 5,229,084 · App. 07/860,770
Dispenser cap with distributor for non-liquid chemical delivery systems
Inventors:
James W. Livingston, Frederick J. Fulmer
Patented Case
View Patent ↗
Granted: Jul 20, 1993
Filed: Mar 25, 1992
Inventors
James W. Livingston
Frederick J. Fulmer
Assignee (at issue)
Beta Technology, 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.