Membership
Tour
Register
Log in
Walter Bohringer
Follow
Person
Kleinheppach, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Zipper package winding tool mechanism
Patent number
5,660,024
Issue date
Aug 26, 1997
Ethicon, Inc.
Konstantin Ivanov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE