Sprocket nose

- Blount, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a sprocket nose showing my new design in a position of use on a chainsaw guide bar;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a perspective view of the sprocket nose wherein a portion of the environmental subject matter has been removed for ease of illustration; and,

FIG. 9 is another perspective view of the sprocket nose wherein a portion of the environmental subject matter has been removed for ease of illustration.

The dash-dot-dash broken line immediately adjacent to the shaded area defines the bounds of the claimed design and forms no part thereof. The remainder of the broken lines are provided for environmental purposes only and form no part of the claimed design.

Claims

I claim the ornamental design for a sprocket nose, as shown and described.

Referenced Cited
U.S. Patent Documents
2693206 November 1954 Anttonen
4561181 December 31, 1985 Weisgerber
4722141 February 2, 1988 Lim
5471751 December 5, 1995 Ball
5842279 December 1, 1998 Andress
6397475 June 4, 2002 Pettersson
6427342 August 6, 2002 Breitbarth
6588110 July 8, 2003 Galster
20020116830 August 29, 2002 Carro
20040111897 June 17, 2004 Graves
20180036901 February 8, 2018 Tsumura
Patent History
Patent number: D839705
Type: Grant
Filed: Sep 11, 2017
Date of Patent: Feb 5, 2019
Assignee: Blount, Inc. (Portland, OR)
Inventor: Aaron Nelson (Portland, OR)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/617,075
Classifications
Current U.S. Class: D8/65; D8/354