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:
Dec. 14, 1993
Filed:
May. 11, 1992
Joseph W Priester, Palm Bay, FL (US);
Steven E Wilson, Melbourne, FL (US);
Ralph D DiStefano, Palm Bay, FL (US);
James A Sanborn, Satellite Beach, FL (US);
Robert J Guinn, Melbourne, FL (US);
Harris Corporation, Melbourne, FL (US);
Abstract
A method of making a thin, lightweight and flexible RF waffleline includes the production of a negative silicone casting from a relatively thick and rigid metal positive tooling plate having the identical matrix of the desired waffleline and product. The waffleline is formed by casting an epoxy resin on the silicone casting or nickel electroforming, following by metallization. The waffleline end products is either a very thin and flexible epoxy composite structure or a nickel electroform metallized with gold. Accordingly, a negative WMA image can now be cast, as opposed to expensive machining or forming, with relatively simple and inexpensive techniques in fabricating the process tooling.