Granted Patent
Utility
US 5,125,129 · App. 07/713,059
Intake nozzle assembly for a liquid bath vacuum cleaner
Inventors:
Gary A. Kasper, Richard Harmon
Patented Case
View Patent ↗
Granted: Jun 30, 1992
Filed: Jun 10, 1991
Inventors
Gary A. Kasper
Richard Harmon
Assignee (at issue)
REXAIR LLC
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.