Membership
Tour
Register
Log in
E. Douglas Betts
Follow
Person
Gurnee, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lined engine block member including a threaded opening and method f...
Patent number
4,030,470
Issue date
Jun 21, 1977
Outboard Marine Corporation
E. Douglas Betts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS