Patent
   D557643
Priority
Aug 22 2006
Filed
Aug 22 2006
Issued
Dec 18 2007
Expiry
Dec 18 2021
Assg.orig
Entity
unknown
3
2
n/a
The ornamental design for a handle bar extension, as shown and described.

FIG. 1 is a perspective view showing the top, left side and front of a handle bar extension which form my new design, the broken lines of a handle bar being for illustrative purposes only and forming no part of the claimed design;

FIG. 2. is a top plan view thereof, this view and the opposite bottom plan view being mirror images;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Douglas, Jeffrey P.

Patent Priority Assignee Title
D658098, Mar 07 2011 Pair of handlebar extension bars
D869995, Mar 28 2017 FALTEC CO., LTD. Grip heater for a motorcycle
D918782, Mar 28 2017 FALTEC CO., LTD. Grip heater for a motorcycle
Patent Priority Assignee Title
D340432, Jul 19 1991 Bicycle handlebar accessory
D376124, May 25 1995 Lever Brothers Company, Division of Conopco, Inc Handlebar extension
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