-
Upright carpet and upholstery extractor
-
Patent number 6,138,322
-
Issue date Oct 31, 2000
-
The Hoover Company
-
Darwin S. Crouser
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
-
Upright carpet extractor
-
Patent number 5,761,763
-
Issue date Jun 9, 1998
-
The Hoover Company
-
Gregg A. McAllise
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Convertible upright carpet extractor
-
Patent number 5,615,448
-
Issue date Apr 1, 1997
-
The Hoover Company
-
Darwin S. Crouser
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Upright carpet and upholstery extractor
-
Patent number 5,493,752
-
Issue date Feb 27, 1996
-
The Hoover Company
-
Darwin S. Crouser
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...