William K. Shero deceased

Follow

Person

late of Pueblo, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Carpet and upholstery cleaner/extractor
- Patent number 5,920,953
- Issue date Jul 13, 1999
- Windsor Industries, Inc.
- William K. Shero
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...