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

- Ruskin Company
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Description

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.

Claims

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

Referenced Cited
U.S. Patent Documents
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D557399 December 11, 2007 Furukawa et al.
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D625977 October 26, 2010 Watson et al.
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Patent History
Patent number: D664637
Type: Grant
Filed: Nov 8, 2011
Date of Patent: Jul 31, 2012
Assignee: Ruskin Company (Grandview, MO)
Inventors: Jeffrey Scott Beneke (Peculiar, MO), Michael Coyazo (Overland Park, KS)
Primary Examiner: David Muller
Attorney: J. A. Thurnau, Esq.
Application Number: 29/405,920