Granted Patent
Utility
US 6,334,340 · App. 09/415,906
Liquified gas dry-cleaning machine with convertible installation configuration
Inventors:
Andrew Kegler, Gregory L. Malchow, Stephen L. Harris
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Oct 8, 1999
Inventors
Andrew Kegler
Gregory L. Malchow
Stephen L. Harris
Assignee (at issue)
Alliance Laundry Systems 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.