IP Library › Granted Patent US 664,637
Granted Patent S1
US 664,637 · App. 29/405,920 · Granted Jul 31, 2012

Indicator for a damper inside the duct work for an HVAC system

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Quick Facts
Patent No.
US 664,637
App. No.
29/405,920
Granted
Jul 31, 2012
Kind
S1
Claims (1)

The ornamental design for an indicator for a damper inside the duct work for an HVAC system, as shown and described.

Assignments (10)
RELEASE OF SECURITY INTEREST Recorded Jan 9, 2026
From: ACQUIOM AGENCY SERVICES, LLC
To: AIR DISTRIBUTION TECHNOLOGIES IP, LLC; AIR SYSTEM COMPONENTS, INC.
Reel/Frame 074282/0279 →
SECURITY INTEREST Recorded Aug 1, 2024
From: AIR DISTRIBUTION TECHNOLOGIES IP, LLC; AIR SYSTEM COMPONENTS, INC.
To: ACQUIOM AGENCY SERVICES LLC, AS COLLATERAL AGENT
Reel/Frame 068550/0054 →
SECURITY INTEREST Recorded Aug 1, 2024
From: AIR DISTRIBUTION TECHNOLOGIES IP, LLC; AIR SYSTEM COMPONENTS, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 068324/0782 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 23, 2017
From: RUSKIN COMPANY
To: AIR DISTRIBUTION TECHNOLOGIES IP, LLC
Reel/Frame 043375/0955 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2017
From: RUSKIN COMPANY
To: AIR DISTRIBUTION TECHNOLOGIES IP, LLC
Reel/Frame 043129/0642 →
RELEASE OF SECURITY AGREEMENT Recorded Jun 17, 2014
From: ROYAL BANK OF CANADA
To: AIR SYSTEM COMPONENTS, INC; RUSKIN COMPANY; H&C MILCOR, INC.; KOCH FILTER CORPORATION; EASTERN SHEET METAL, INC.; SELKIRK CORPORATION; HART & COOLEY, INC; TOMKINS INDUSTRIES, INC.
Reel/Frame 033188/0496 →
RELEASE OF SECURITY AGREEMENT Recorded Jun 17, 2014
From: ROYAL BANK OF CANADA
To: AIR SYSTEM COMPONENTS, INC; RUSKIN COMPANY; H&C MILCOR, INC.; KOCH FILTER CORPORATION; EASTERN SHEET METAL, INC.; SELKIRK CORPORATION; HART & COOLEY, INC; TOMKINS INDUSTRIES, INC.
Reel/Frame 033188/0270 →
SENIOR LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Nov 14, 2012
From: AIR SYSTEM COMPONENTS, INC.; RUSKIN COMPANY; H&C MILCOR, INC.; KOCH FILTER CORPORATION; EASTERN SHEET METAL, INC.; SELKIRK CORPORATION; HART & COOLEY, INC.; TOMKINS INDUSTRIES, INC.
To: ROYAL BANK OF CANADA
Reel/Frame 029297/0259 →
JUNIOR LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Nov 14, 2012
From: AIR SYSTEM COMPONENTS, INC.; RUSKIN COMPANY; H&C MILCOR, INC.; KOCH FILTER CORPORATION; EASTERN SHEET METAL, INC.; SELKIRK CORPORATION; HART & COOLEY, INC.; TOMKINS INDUSTRIES, INC.
To: ROYAL BANK OF CANADA
Reel/Frame 029297/0305 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 13, 2011
From: BENEKE, JEFFREY SCOTT; COYAZO, MICHAEL
To: RUSKIN COMPANY
Reel/Frame 027373/0230 →