Ernest W. Cushing

Follow

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mop assembly to distribute selected liquids on floor areas, to be w...
- Patent number 4,119,386
- Issue date Oct 10, 1978
- Ernest W. Cushing
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...