Tool bit

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Description

FIG. 1 is a perspective view of a tool bit 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 view thereof,

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

The ornamental design for a tool bit, as shown and described.

Referenced Cited
U.S. Patent Documents
5193944 March 16, 1993 Nishimura
5221163 June 22, 1993 Nishimura
D647545 October 25, 2011 Nishimura et al.
20060045633 March 2, 2006 Morgulis
20100143055 June 10, 2010 Kleiner et al.
20110033251 February 10, 2011 Davis
20110224672 September 15, 2011 Ullrich et al.
20120009027 January 12, 2012 Sharivker et al.
20120020749 January 26, 2012 Maeda et al.
20120156638 June 21, 2012 Gantes
20120195701 August 2, 2012 Pan et al.
Patent History
Patent number: D668697
Type: Grant
Filed: Jun 29, 2012
Date of Patent: Oct 9, 2012
Inventor: Shao-Hsien Hsu (Taichung)
Primary Examiner: Patricia Palasik
Application Number: 29/425,984
Classifications