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. 24, 2026
Filed:
May. 04, 2022
Applicant:
Assa Abloy Access and Egress Hardware Group, Inc., New Haven, CT (US);
Inventors:
Rick Leites, West Haven, CT (US);
Eric Palmieri, Rocky Hill, CT (US);
Sharath Ramachandran, New Haven, CT (US);
Scott Morstatt, Maryville, TN (US);
Douglas Clark, Wallingford, CT (US);
Assignee:
ASSA ABLOY Access and Egress Hardware Group, Inc., New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 3/06 (2006.01); E05B 15/00 (2006.01); E05B 47/06 (2006.01);
U.S. Cl.
CPC ...
E05B 3/065 (2013.01); E05B 47/0615 (2013.01); E05B 15/0033 (2013.01);
Abstract
A door lock system that adjusts to doors of different thicknesses. The door lock system may include self-adjusting spindles that engage and center a lock body in a door. The spindles may exert equal and opposing forces that center the lock body within the door and align the lock body with a latch.