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:
Feb. 10, 2026
Filed:
Mar. 17, 2023
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Brendan Lenz, Wethersfield, CT (US);
Molly Kole, Hartford, CT (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/80 (2006.01); C04B 35/628 (2006.01); C04B 35/64 (2006.01);
U.S. Cl.
CPC ...
C04B 35/80 (2013.01); C04B 35/62863 (2013.01); C04B 35/62884 (2013.01); C04B 35/64 (2013.01); C04B 2235/3826 (2013.01); C04B 2235/5244 (2013.01); C04B 2235/5252 (2013.01); C04B 2235/612 (2013.01);
Abstract
A needle array suitable for perforating a fibrous preform includes a backplate, a plurality of needles removably attached to and extending away from the backplate, and a collar disposed around each of the plurality of needles. Each of the plurality of needles includes a metallic body, and a polymer sheath covering the metallic body.
Lenz, Brendan. (2026). Sheathed metallic needles for producing z-channels in fibrous preforms (U.S. Patent No. 12545628). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12545628
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile