Inventor

HERRING MARIA A

US3 patents

Patents

3 patents

US7201212B2Apr 10, 2007

Investment casting

UNITED TECHNOLOGIES CORP12 citations80

US6966354B2Nov 22, 2005

Shelling apparatus and methods for investment casting

UNITED TECHNOLOGIES CORP3 citations58

US7021362B2Apr 4, 2006

Shelling apparatus and methods for investment casting

UNITED TECHNOLOGIES CORP1 citations48