TREA

Refrigerant recovery system case

Follow

Information

  • Patent Grant
  • D449842
  • Patent Number
    D449,842
  • Date Filed
    Tuesday, August 8, 2000
    23 years ago
  • Date Issued
    Tuesday, October 30, 2001
    22 years ago
  • US Classifications
    Field of Search
    • US
    • D09 527
    • D09 531
    • D09 535
    • D15 79
    • D15 89
    • D23 207
    • D23 209
    • D23 332
    • D23 342
    • 062 77
    • 062 79
    • 062 149
  • International Classifications
    • 1507
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a front elevation view of the refrigerant recovery system case;




FIG. 2 is a side elevation view of the refrigerant recovery system case;




FIG. 3 is a rear elevation view of the refrigerant recovery system case;




FIG. 4 is an opposite side elevation view of the refrigerant recovery system case;




FIG. 5 is a bottom view of the refrigerant recovery system case; and,




FIG. 6 is a top view of the refrigerant recovery system case.



Claims
  • The ornamental design for a refrigerant recovery system case, as shown.
US Referenced Citations (16)
Number Name Date Kind
D. 301689 Fick et al. Jun 1989
D. 344527 Drago et al. Feb 1994
D. 358548 Platte May 1995
D. 376876 McInnes Dec 1996
D. 377179 Sundheim et al. Jan 1997
D. 382885 Deiner et al. Aug 1997
D. 394499 Bettag et al. May 1998
D. 433346 Evans et al. Nov 2000
2821781 Zeiler Feb 1958
4878356 Punches et al. Nov 1989
5090211 Peters Feb 1992
5101637 Daily Apr 1992
5218831 Keltner Jun 1993
5226300 Christensen et al. Jul 1993
5423702 Butler Jun 1995
5540254 McGowan et al. Jul 1996
Non-Patent Literature Citations (1)
Entry
Brochure entitled “Yellow Jacket Refrigerant Recovery Systems” from Ritchie Engineering Company, Inc., copyright 1999.