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Patent
   D741144
Priority
Nov 20 2012
Filed
Nov 20 2012
Issued
Oct 20 2015
Expiry
Oct 20 2029
Inventors
McCullough…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
1
References
2
Maint.:
n/a
The ornamental design of a swing arm, as shown and described.

FIG. 1 is a front view of a swing arm for a swing which is shown in broken lines to illustrate the environment of the claimed design and forms no part thereof.

FIG. 2 is a top plan view of the swing arm illustrated in FIG. 1; and,

FIG. 3 is a side view of the swing arm illustrated in FIG. 1.

The bottom view and rear view form no part of the claimed design.
INVENTORS:

McCullough, Peter M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D807405, Oct 02 2015 Kubota Corporation Sweeper swing arm
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D323332, Jul 25 1988 TEL SAGAMI LIMITED A CORP OF JAPAN Handling arm for boats for thermal treatment of semiconductor wafers
D552138, Jun 29 2005 Tokyo Electron Limited Arm transferring substrate to be processed
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