Membership
Tour
Register
Log in
Staffan Brandt
Follow
Person
Wauconda, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Slack adjuster for railway vehicle brake rigging
Patent number
7,802,662
Issue date
Sep 28, 2010
Wabtec Holding Corp.
Howard Sommerfeld
B61 - RAILWAYS
Information
Patent Grant
Release hold mechanism with gravity weighted indicator flag
Patent number
7,093,694
Issue date
Aug 22, 2006
Wabtec Holding Corp.
Staffan Brandt
B61 - RAILWAYS
Information
Patent Grant
End design for a railway type freight car
Patent number
5,794,536
Issue date
Aug 18, 1998
Westinghouse Air Brake Company
David W. Daugherty
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
Slack adjuster for railway vehicle brake rigging
Publication number
20090065312
Publication date
Mar 12, 2009
Howard Sommerfeld
B61 - RAILWAYS
Information
Patent Application
Release hold mechanism with gravity weighted indicator flag
Publication number
20040183368
Publication date
Sep 23, 2004
Staffan Brandt
B61 - RAILWAYS