The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2007
Filed:
Jun. 07, 2005
Applicants:
Corneil Paauwe, Manchester, CT (US);
Matthew Devore, Manchester, CT (US);
Inventors:
Corneil Paauwe, Manchester, CT (US);
Matthew Devore, Manchester, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H 1/04 (2006.01); B23H 9/10 (2006.01); B23H 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An EDM electrode curved in both the the Z and the Y planes permits the formation of film cooling holes in a highly contoured article.