Membership
Tour
Register
Log in
Philip Ferber
Follow
Person
Chicago, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Two-piece closure
Patent number
5,115,930
Issue date
May 26, 1992
Richard D. Lohrman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL