Inventor

SINDLINGER FRED S

US5 patents

Patents

5 patents

US5761763AJun 9, 1998

Upright carpet extractor

HOOVER CO71 citations95

US5615448AApr 1, 1997

Convertible upright carpet extractor

HOOVER CO59 citations95

US5493752AFeb 27, 1996

Upright carpet and upholstery extractor

HOOVER CO74 citations95

US6138322AOct 31, 2000

Upright carpet and upholstery extractor

HOOVER CO26 citations92

US5901406AMay 11, 1999

Liquid recovery tank for a carpet extractor

HOOVER CO39 citations88