Bidirectional muffler

Information

  • Patent Grant
  • D492634
  • Patent Number
    D492,634
  • Date Filed
    Wednesday, December 17, 2003
    21 years ago
  • Date Issued
    Tuesday, July 6, 2004
    20 years ago
  • US Classifications
    Field of Search
    • US
    • D12 194
    • D12 110
    • D12 400
    • 181 239
    • 181 227
    • 181 228
    • 181 264
    • 181 282
    • D15 5
    • 060 302
    • 060 313
    • 060 323
    • 029 89008
    • 138 44
    • 138 103
    • 138 109
  • International Classifications
    • 1216
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of the bidirectional muffler;




FIG. 2 is a bottom plan view of the bidirectional muffler;




FIG. 3 is end plan view of the bidirectional muffler, the opposite end plan view being a mirror image of FIG. 3;




FIG. 4 is an elevational view of the right-hand side of the bidirectional muffler as depicted in FIG. 1; and,




FIG. 5 is an elevational view of the left-hand side of the bidirectional muffler as depicted in FIG. 1.



Claims
  • The ornamental design for a bidirectional muffler, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
2909235 Beranek Oct 1959 A
D406089 Burns Feb 1999 S
D418469 Whisenhunt Jan 2000 S
D423436 Larson Apr 2000 S
D465444 Witham Nov 2002 S
D473175 Gilli Apr 2003 S
D473177 Murkett Apr 2003 S