Granted Patent
Utility
US 5,697,120 · App. 08/493,683
Wet/dry cleaner
Inventor:
Leonard W. Robinson
Patented Case
View Patent ↗
Granted: Dec 16, 1997
Filed: Jun 22, 1995
Inventor
Leonard W. Robinson
Assignee (at issue)
GOBLIN CORP 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.