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:
Jul. 21, 2026
Filed:
May. 19, 2025
Inteva Products, Llc, Troy, MI (US);
Edward J. Wenzel, Troy, MI (US);
INTEVA PRODUCTS, LLC, Troy, MI (US);
Abstract
A composite sewn part for use in a subsequent curing process, including: a first composite laminate; at least one stringer secured to the first composite laminate by stitches, the at least one stringer including a first stringer portion comprising a composite laminate and a second stringer portion comprising a composite laminate, which are sewn together to provide the at least one stringer, the first stringer portion having a flange portion that is sewn to the first composite laminate and a web that extends upwardly from the flange portion and the second stringer portion having a flange portion that is sewn to the first composite laminate and a web that extends upwardly from the flange portion of the second stringer portion; and a polymer reinforcement located between the first stringer portion and the second stringer portion or between the first composite laminate and the first stringer portion and the second stringer portion.