Membership
Tour
Register
Log in
James R. Dougherty
Follow
Person
Baltimore, MD, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Structural member with truncated conical portion and composite pane...
Patent number
4,411,121
Issue date
Oct 25, 1983
Tate Architectural Products, Inc.
Peter A. Blacklin
E04 - BUILDING