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:
Nov. 11, 2025
Filed:
Feb. 02, 2023
Applicant:
Textron Aviation Inc., Wichita, KS (US);
Inventors:
Michael John Seibel, Wichita, KS (US);
Jamie L. Taber, Wichita, KS (US);
Sidney Aloysius Mohr, Clearwater, KS (US);
Assignee:
Textron Innovations Inc., Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/24 (2006.01); A47B 5/04 (2006.01); A47B 31/06 (2006.01); B64D 9/00 (2006.01); H01F 7/02 (2006.01);
U.S. Cl.
CPC ...
B64C 1/24 (2013.01); A47B 5/04 (2013.01); A47B 31/06 (2013.01); B64D 9/00 (2013.01); H01F 7/0252 (2013.01);
Abstract
An aircraft stair system is provided with flexible bumpers configured to prevent abrupt impact of the first structure against the second. Each of the bumpers has a flexible body, a base portion, and a lever arm extending out over the base to create a gap and an open mouth.
Seibel, Michael. (2025). Aircraft stair system using bumper arrangement (U.S. Patent No. 12466536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12466536
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile