Sprocket

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Description

FIG. 1 is a front, top, right side perspective view of the sprocket, showing our new design;

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a rear side 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; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design of a sprocket, as shown and described.

Referenced Cited
U.S. Patent Documents
5137500 August 11, 1992 Lhotak
D396436 July 28, 1998 Liska
D472843 April 8, 2003 Marquez-Pickering
6910980 June 28, 2005 Hamilton
7914408 March 29, 2011 Young
D765551 September 6, 2016 Baker, Jr.
D781345 March 14, 2017 Pratley
Other references
  • #25 Sprockets—VEX Robotics, http://www.vexrobotics.com/25-sprockets.html, Innovation First International, Inc. copyright (c) 2002-2016.
  • #35 Sprockets—VEX Robotics, http://www.vexrobotics.com/35-sprockets.html, Innovation First International, Inc. copyright (c) 2002-2016.
  • Sprockets & Chain—VEX Robotics, http://www.vexrobotics.com/sprockets-and-chain.html, Innovation First International, Inc. Copyright (c) 2002-2016.
  • Sprockets & Chain Kit—VEX Wiki, https://www.vexrobotics.com/wiki/SprocketandChainKit, Innovation First International, Inc. Copyright (c) 2002-2016.
Patent History
Patent number: D787380
Type: Grant
Filed: Feb 2, 2016
Date of Patent: May 23, 2017
Assignee: DEKA Products Limited Partnership (Manchester, NH)
Inventors: Daniel Scott Karol (Southborough, MA), Jason Michael Overson (Manchester, NH)
Primary Examiner: Patricia Palasik
Application Number: 29/553,527
Classifications