Membership
Tour
Register
Log in
Jerry D. Schemm
Follow
Person
Twin Lake, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Convertible upright vacuum
Patent number
6,363,571
Issue date
Apr 2, 2002
Pacific Steamex Cleaning Systems, Inc.
Thomas S. Block
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...