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

Information

  • Patent Grant
  • D664637
  • Patent Number
    D664,637
  • Date Filed
    Tuesday, November 8, 2011
    13 years ago
  • Date Issued
    Tuesday, July 31, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D23 385-395
    • D23 397
    • D23 370-373
    • D23 365
    • D23 351
    • D23 354
    • D23 399-403
    • D23 421
    • D23 499
    • D23 262
    • 454 309000
    • 454 275-277
    • 454 284000
    • 454 287-291
    • 454 358-363
    • 052 302100
    • 052 032070
    • D14 483
    • 110 163000
    • D08 375
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Abstract
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.
US Referenced Citations (13)
Number Name Date Kind
D313650 Odegaard Jan 1991 S
D313927 Orii Jan 1991 S
D331961 Ridolfi et al. Dec 1992 S
D338524 Allestad et al. Aug 1993 S
D402023 Thallemer et al. Dec 1998 S
D414257 Estrada Sep 1999 S
6481361 Schindler et al. Nov 2002 B1
D508980 Bigelow Aug 2005 S
D557399 Furukawa et al. Dec 2007 S
D566123 Takei Apr 2008 S
D584315 Yamaguchi Jan 2009 S
D625977 Watson et al. Oct 2010 S
D651695 Johnson et al. Jan 2012 S