Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD441053 S1
Publication typeGrant
Application numberUS 29/128,777
Publication dateApr 24, 2001
Filing dateAug 31, 2000
Priority dateAug 31, 2000
Publication number128777, 29128777, US D441053 S1, US D441053S1, US-S1-D441053, USD441053 S1, USD441053S1
InventorsKuan Yun Fan
Original AssigneeKuan Yun Fan
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Adjustable valve stem for high air muffler
US D441053 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a adjustable valve stem for high air muffler, as shown.

FIG. 1 is a perspective view showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a right end view thereof.

FIG. 5 is a left end view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

U.S. ClassificationD23/233, D12/606