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:
Mar. 09, 2021
Filed:
Jun. 12, 2018
Ademco Inc., Golden Valley, MN (US);
Nathan Carlson, Maple Grove, MN (US);
David J. Emmons, Plymouth, MN (US);
Steven Wolff, Hamel, MN (US);
Eric Barton, Eden Prairie, MN (US);
Martin Zalesak, Vrbice, CZ;
Ademco Inc., Golden Valley, MN (US);
Abstract
A damper assembly is configured for deployment in an existing forced air duct that supplies conditioned air through a register boot to a vent cover secured relative to the register boot. The damper assembly includes a damper frame having an at least substantially obround shaped frame periphery and a damper blade having an at least substantially obround shaped blade periphery. A damper insert arm is biased into a deployment configuration in which the damper insert arm is at least substantially perpendicular to the damper frame and is movable into an operational configuration in which the damper insert arm is at least substantially parallel with the damper frame. A latch is configured to releasably engage the damper insert arm in order to hold the damper insert arm in the deployment configuration.