Air conditioning maintenance cart assembly

Information

  • Patent Grant
  • D640437
  • Patent Number
    D640,437
  • Date Filed
    Tuesday, August 31, 2010
    15 years ago
  • Date Issued
    Tuesday, June 21, 2011
    14 years ago
  • US Classifications
    Field of Search
    • US
    • D34 12- 27
    • D06 445
    • D06 447
    • D06 432
    • D06 438
    • 280 047350
    • 280 079700
    • 312 249100
    • 312 257000
    • 312 324000
    • 312 249800
  • International Classifications
    • 1202
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of the front, right side and top of the air conditioning maintenance cart assembly;



FIG. 2 is a perspective view of the rear, left side and bottom of the cart assembly;



FIG. 3 is a front view of the cart assembly;



FIG. 4 is a rear view of the cart assembly;



FIG. 5 is a right side view of the cart assembly;



FIG. 6 is a left side view of the cart assembly;



FIG. 7 is a top view of the cart assembly; and,



FIG. 8 is a bottom view of the cart assembly.


The broken line showing in the figures is included for the purpose of illustrating environment and forms no part of the claimed design.


Claims
  • The ornamental design for an air conditioning maintenance cart assembly, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D299345 Foy et al. Jan 1989 S
5518310 Ellman et al. May 1996 A
D419230 Ciccone Jan 2000 S
D430374 Betcher et al. Aug 2000 S
D442756 Jarvis et al. May 2001 S
D465895 Pfefferle et al. Nov 2002 S
6626445 Murphy et al. Sep 2003 B2
D535453 Japuntich et al. Jan 2007 S
20040222335 Panek, Jr. Nov 2004 A1