Membership
Tour
Register
Log in
LeRoy L. Goff
Follow
Person
Addison, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Collapsible warning barricade apparatus
Patent number
4,792,258
Issue date
Dec 20, 1988
Warning Lites of Illinois, Inc.
LeRoy L. Goff
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES