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:
Sep. 04, 2012
Filed:
Dec. 01, 2009
Alexandra L. Blake, Tucson, AZ (US);
David B. Hatfield, Oracle, AZ (US);
Rudy A. Eisentraut, Tucson, AZ (US);
Peter J. Drake, Saint David, AZ (US);
Alexandra L. Blake, Tucson, AZ (US);
David B. Hatfield, Oracle, AZ (US);
Rudy A. Eisentraut, Tucson, AZ (US);
Peter J. Drake, Saint David, AZ (US);
Raytheon Company, Waltham, MA (US);
Abstract
A frangible seal includes a first region penetratable by a deployable structure configured to selectably extend through an opening in a housing and extend beyond an outer surface of the housing, and a second region configured to adhere to a portion of the outer surface of the housing surrounding the opening. The first region and the second region includes a polymer layer having a metalized surface (e.g., aluminized polyimide) and a non-metalized surface, and an ablative coating provided on the metalized surface of the polymer layer.