Membership
Tour
Register
Log in
Michael G. Weir
Follow
Person
Golden, CO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Changing threads in a sewing machine
Patent number
5,603,462
Issue date
Feb 18, 1997
Melco Industries, Inc.
Daniel J. Conrad
D05 - SEWING EMBROIDERING TUFTING