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:
Oct. 13, 2026
Filed:
Dec. 13, 2022
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Thomas Karl Tsotsis, Santa Ana, CA (US);
Andrew Milton Harber, Guntersville, AL (US);
Assignee:
The Boeing Company, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/48 (2006.01); B29C 70/22 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/48 (2013.01); B29C 70/226 (2013.01); B29L 2031/003 (2013.01);
Abstract
Stiffened composite skin and methods of manufacture. A dry, hat-shaped preform is applied into a recess in a lower mold tool. A first set of dry, skin-preform layers is applied over the dry, hat-shaped preform to form a dry preform assembly. Resin is infused into the dry preform assembly to form a resin-infused preform. The resin-infused preform is cured in situ to form the stiffened composite skin.
Quick Actions:
Tsotsis, Thomas. (2026). Methods for manufacturing hat-stiffened structures (U.S. Patent No. 12759248). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759248
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile