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:
Nov. 17, 2009
Filed:
Feb. 03, 2006
Applicants:
Dean N. Marszal, Southington, CT (US);
James M. Koonankeil, Marlborough, CT (US);
Inventors:
Dean N. Marszal, Southington, CT (US);
James M. Koonankeil, Marlborough, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H 1/04 (2006.01); C23F 1/00 (2006.01); B23H 9/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrical discharge machining electrode includes a body and one or more shaped teeth. The one or more shaped teeth of the body have a diffuser section and a metering section in electrical communication therewith. The body and the teeth may be formed by a process of photochemically etching a substrate made from an electrically conductive material.