Inventor
CROUSER DARWIN S
US17 patents
Patents
17 patentsUS6009593AJan 4, 2000
Carpet extractor brush assembly
HOOVER CO50 citations95
US5761763AJun 9, 1998
Upright carpet extractor
HOOVER CO71 citations95
US5615448AApr 1, 1997
Convertible upright carpet extractor
HOOVER CO59 citations95
US5608945AMar 11, 1997
Wet/dry utility vacuum cleaner
HOOVER CO56 citations95
US5493752AFeb 27, 1996
Upright carpet and upholstery extractor
HOOVER CO74 citations95
US5455983AOct 10, 1995
Wet/dry utility vacuum cleaner
HOOVER CO57 citations95
US6138322AOct 31, 2000
Upright carpet and upholstery extractor
HOOVER CO26 citations92
US6108860AAug 29, 2000
Compact carpet and upholstery extractor
HOOVER CO24 citations92
US5943732AAug 31, 1999
Door valve for utility vacuum cleaners
HOOVER CO38 citations92
US5870798AFeb 16, 1999
Compact carpet and upholstery extractor
HOOVER CO33 citations92
US5860188AJan 19, 1999
Carpet extractor
HOOVER CO23 citations92
US5134750AAug 4, 1992
Cleaner with conversion valve arrangement
HOOVER CO37 citations92
US5867857AFeb 9, 1999
Carpet extractor fluid supply system
HOOVER CO46 citations89
US5443362AAug 22, 1995
Air turbine
HOOVER CO46 citations88
USD398100SSep 8, 1998
Carpet extractor
HOOVER CO11 citations74
US4888851ADec 26, 1989
Brush mounting arrangement
HOOVER CO10 citations73
US6189174B1Feb 20, 2001
Carpet extractor brush assembly
HOOVER CO10 citations72