Granted Patent
Utility
US 6,536,071 · App. 09/760,029
Tank mounting of carpet extractor
Inventors:
Terry L. Zahuranec, Brett Latimer, Robert A. Salo, Mark E. Cipolla, Wallace D. Tiller, Jr., Jeffrey M. Kalman, Craig M. Saunders
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Jan 12, 2001
Inventors
Terry L. Zahuranec
Brett Latimer
Robert A. Salo
Mark E. Cipolla
Wallace D. Tiller, Jr.
Jeffrey M. Kalman
Craig M. Saunders
Assignee (at issue)
Royal Appliance Mfg., Co.
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.