Membership
Tour
Register
Log in
Richard K. Dressman
Follow
Person
Florence, KY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for detecting leaks in welded heat exchanger p...
Patent number
4,783,988
Issue date
Nov 15, 1988
Cincinnati Control Dynamics, Inc.
Frank W. Bao
G01 - MEASURING TESTING