Membership
Tour
Register
Log in
Kurt L. Bolldorf
Follow
Person
Kaiserslautem, DE
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