-
Vacuum cleaner tool storage
-
Patent number 4,715,083
-
Issue date Dec 29, 1987
-
The Singer Company
-
Frank R. Harris
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Dirt drawer latch for vacuum cleaner
-
Patent number 4,705,547
-
Issue date Nov 10, 1987
-
The Singer Company
-
Louis A. Rotola
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Filter bag for floor care appliance
-
Patent number 4,514,200
-
Issue date Apr 30, 1985
-
The Singer Company
-
William R. Sumerau
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Floor care appliance
-
Patent number 4,512,057
-
Issue date Apr 23, 1985
-
The Singer Company
-
Gordon E. Laing
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
-
Power head unit for carpet cleaning
-
Patent number 4,447,930
-
Issue date May 15, 1984
-
The Singer Company
-
William K. Glenn
-
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...