Patent
   D497787
Priority
Mar 09 2004
Filed
Mar 09 2004
Issued
Nov 02 2004
Expiry
Nov 02 2018
Assg.orig
Entity
unknown
65
33
n/a
The ornamental design for an air impact wrench, as shown.

FIG. 1 is a front and left side perspective view of an air impact wrench, showing my new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear and right side perspective view thereof.

Liao, Chi-Shen

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May 12 2005LIAO, CHI-SHENMIGHTY SEVEN INTERNATIONAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162740073 pdf
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