Patent
   D664637
Priority
Nov 08 2011
Filed
Nov 08 2011
Issued
Jul 31 2012
Expiry
Jul 31 2026
Assg.orig
Entity
unknown
0
13
n/a
The ornamental design for an indicator for a damper inside the duct work for an hvac system, as shown and described.

FIG. 1 is a top plan view of the indicator.

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevation view thereof.

FIG. 4 is a side elevation view thereof.

FIG. 5 is a cross-section view thereof taken along line 5-5 of FIG. 2;

FIG. 6 is a top perspective view thereof; and,

FIG. 7 is a bottom perspective view thereof.

Beneke, Jeffrey Scott, Coyazo, Michael

Patent Priority Assignee Title
Patent Priority Assignee Title
6481361, Sep 09 1999 BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT Coal balancing damper
D313650, Dec 21 1987 Kreuter Mfg. Co., Inc. Rotary actuator for a damper
D313927, Oct 27 1987 Kabushikigaisha Orii Double wheel castor with stabilizer and vibration damper for transport of heavy machines
D331961, Oct 30 1990 Combined filter and regulator unit for pneumatic circuits
D338524, Apr 24 1992 Freezer ambient air exchange device
D402023, Apr 08 1997 FESTO AG & CO KG Filter regulator unit
D414257, Jul 02 1998 Flue pipe heat exchanger
D508980, Mar 22 2004 LAUER, MARK Dual hose adapter
D557399, Feb 28 2005 MIURA CO , LTD Damper adjustment device
D566123, Dec 20 2006 NIFCO INC Rotary damper
D584315, Jan 24 2008 Nifco Inc. Rotary damper
D625977, Feb 25 2010 Tower IPCO Company Limited Spacer tool
D651695, Jan 07 2010 Liqui-Box Corporation Nozzle for a fitment
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