Membership
Tour
Register
Log in
David A. Spence
Follow
Person
Milwaukee, WI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Releasable locking device
Patent number
5,297,921
Issue date
Mar 29, 1994
Rite-Hite Corporation
Scott L. Springer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL