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. 20, 2014
Filed:
Aug. 20, 2012
Applicant:
Edris Raji, Tolland, CT (US);
Inventor:
Edris Raji, Tolland, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of chemically milling a workpiece includes the step of depositing a masking material on portions of a workpiece according to a predefined masking pattern such that other portions of the workpiece that are desired to be milled are unmasked. The masking material is deposited using a masking printer that moves in three dimensions to deposit the masking material onto the workpiece. The method also includes the step of chemically removing material from unmasked desired milling areas of the workpiece.