Membership
Tour
Register
Log in
Jerry Allen Barendreght
Follow
Person
Leonard, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lost-foam casting apparatus for improved recycling of sprue-metal
Patent number
6,845,810
Issue date
Jan 25, 2005
General Motors Corporation
June-Sang Siak
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Vented mold and method
Publication number
20060043645
Publication date
Mar 2, 2006
David D. Goettsch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lost-foam casting apparatus for improved recycling of sprue-metal
Publication number
20040069438
Publication date
Apr 15, 2004
June-Sang Siak
B22 - CASTING POWDER METALLURGY