Membership
Tour
Register
Log in
Hydra-Seal, Inc.
Follow
Organization
Menomonee Falls, WI, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for forming sealing rings
Patent number
6,318,221
Issue date
Nov 20, 2001
Hydra-Seal, Inc.
Paul D. Gallagher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR