HVAC radius return air box with a radius throat

Information

  • Patent Grant
  • D755366
  • Patent Number
    D755,366
  • Date Filed
    Friday, July 25, 2014
    9 years ago
  • Date Issued
    Tuesday, May 3, 2016
    8 years ago
  • Inventors
  • Original Assignees
    • (Rochester, NY, US)
  • Examiners
    • Muller; David
    • Johnston; Nathan
    Agents
    • Hulsey, III; William N.
    • Hunt; Jeffrey D.
    • Hulsey Hunt & Parks, P.C.
  • US Classifications
    Field of Search
    • US
    • D23 385-395
    • D23 397
    • D23 370-373
    • D23 365
    • D23 354
    • D23 399-403
    • D23 421
    • D23 499
    • 285 229000
    • 285 189000
    • 285 183000
    • 285 123100
    • 285 015000
    • 285 114000
    • 285 110000
    • 285 424000
    • 285 197000
    • 454 309000
    • 454 275-277
    • 454 284000
    • 454 287-291
    • 454 358-363
    • 052 302100
    • 052 032070
    • CPC
    • F26B3/04
    • F26B21/004
    • E04B5/48
    • F24D5/02
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 depicts an isometric view of an HVAC radius return air box with a radius throat showing my new design.



FIG. 2 depicts an alternative isometric view thereof.



FIG. 3 depicts a side elevation view thereof.



FIG. 4 depicts a side elevation view thereof.



FIG. 5 depicts a side elevation view thereof.



FIG. 6 depicts a top plan view thereof; and,



FIG. 7 depicts a bottom plan view thereof.


Claims
  • The ornamental design for an HVAC radius return air box with a radius throat, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D80763 Betz Mar 1930 S
2447472 Donley Aug 1948 A
2741972 Pryne Apr 1956 A
D192946 Parsons May 1962 S
3919927 Bernard, Jr. Nov 1975 A
D295216 Morris Apr 1988 S
D378125 Vannier Feb 1997 S
D397202 Saar Aug 1998 S
D448468 Koessler Sep 2001 S
7334420 Garris Feb 2008 B1
D674077 Miyake Jan 2013 S
20060025067 Koessler Feb 2006 A1
20150241122 Cross Aug 2015 A1