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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.:

US 11905733 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

May. 21, 2020

Dampener for an exit device

Applicant:

Assa Abloy Accessories and Door Controls Group, Inc., New Haven, CT (US);

Inventors:

Vincent Baker, Rockwood, PA (US);

Michael Connell, Connellsville, PA (US);

Michael Swearman, Davidsville, PA (US);

Douglas Thompson, Somerset, PA (US);

Assignee:

ASSA ABLOY Accessories and Door Controls Group, Inc., New Haven, CT (US);

Attorney:

Wolf, Greenfield & Sacks, P.C.

Primary Examiner:

Robert A Siconolfi

Assistant Examiner:

James K Hsiao

Int. Cl.
CPC ...
E05B 17/00 (2006.01); F16F 3/093 (2006.01); E05B 15/16 (2006.01); F16F 15/08 (2006.01); E05B 65/10 (2006.01); E05B 65/00 (2006.01);
U.S. Cl.
CPC ...
E05B 17/0041 (2013.01); E05B 15/1635 (2013.01); F16F 3/093 (2013.01); F16F 15/08 (2013.01); E05B 65/0025 (2013.01); E05B 65/1006 (2013.01); E05B 65/1073 (2013.01); E05Y 2900/132 (2013.01); F16F 2224/02 (2013.01); F16F 2226/00 (2013.01); F16F 2226/04 (2013.01); F16F 2228/066 (2013.01); F16F 2236/04 (2013.01);
Abstract

A dampener for an exit device may be disposed between a portion of an exit device actuator and an exit device chassis so that the dampener dampens vibrations to reduce noise of the exit device and/or inhibit unintentional movement of the actuator to an actuated position. The dampener may be composed at least partially of a viscoelastic material.

Find Patent Forward Citations

Baker, Vincent. (2024). Dampener for an exit device (U.S. Patent No. 11905733). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11905733

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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