TREA

Piston assembly

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Information

  • Patent Grant
  • D602512
  • Patent Number
    D602,512
  • Date Filed
    Friday, October 24, 2008
    16 years ago
  • Date Issued
    Tuesday, October 20, 2009
    15 years ago
  • US Classifications
    Field of Search
    • US
    • D15 5
    • D15 7- 9
    • D15 143
    • D15 148
    • D15 149
    • 092 127000
    • 092 172000
    • 092 193000
    • 092 193400
    • 092 212000
    • 092 223000
    • 092 224000
    • 092 229000
    • 092 237000
    • 123 041350
    • 123 0470A0
    • 123 0470R0
    • 123 0500A0
    • 123 0500B0
    • 123 129100
    • 123 193600
    • 227 103000
    • 227 138000
    • 227 163000
    • 227 193000
    • 227 194000
    • 227 215000
    • 227 216000
    • 227 218000
    • 227 222000
    • 227 2380A0
    • 417 546000
  • International Classifications
    • 1509
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a front perspective view of the piston assembly shown in a first position;



FIG. 2 is a top perspective view of the piston assembly shown in a first position;



FIG. 3 is a front elevation view of the piston assembly shown in a first position, with the rear elevation view being a mirror image of the front elevation view;



FIG. 4 is a right elevation view of the piston assembly shown in a first position;



FIG. 5 is a left elevation view of the piston assembly shown in a first position;



FIG. 6 is a top plan view of the piston assembly shown in a first position;



FIG. 7 is a bottom plan view of the piston assembly shown in a first position; and,



FIG. 8 is a front perspective view of the piston assembly shown in a second position.


The broken line in FIGS. 1, 3–5, 7, and 8 which define the bounds of the claimed design form no part thereof.


Claims
  • The ornamental design for a piston assembly, as shown and described.
US Referenced Citations (25)
Number Name Date Kind
3228560 Tacchi Jan 1966 A
3610264 Flagg Oct 1971 A
3963038 Jensen Jun 1976 A
4030495 Virag Jun 1977 A
4084606 Mittleman Apr 1978 A
4199083 LoMaglio Apr 1980 A
4558715 Walton et al. Dec 1985 A
4729401 Raines Mar 1988 A
4809731 Walton et al. Mar 1989 A
5137435 Walton Aug 1992 A
5144884 Kelly Sep 1992 A
5513963 Walton May 1996 A
5683232 Adahan Nov 1997 A
5951265 Bryant Sep 1999 A
6318243 Jones Nov 2001 B1
6453940 Tipton et al. Sep 2002 B1
6684753 Urrutia Feb 2004 B1
6910405 Walton et al. Jun 2005 B2
D555670 Hwang Nov 2007 S
D556786 Chu Dec 2007 S
7344006 Edmisten Mar 2008 B2
D590840 Shea et al. Apr 2009 S
20070151445 Chen Jul 2007 A1
20080148933 Fisher et al. Jun 2008 A1
20080184879 LoBiondo et al. Aug 2008 A1
Foreign Referenced Citations (1)
Number Date Country
2005008060 Jan 2005 WO