Granted Patent
Utility
US 5,799,362 · App. 08/693,406
Multi-use water extraction cleaning system and method for using the same
Inventor:
Eric C. Huffman
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Aug 7, 1996
Inventor
Eric C. Huffman
Assignee (at issue)
BISSELL 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.