Roller chain stretching tool
Description
Claims
The ornamental design for a roller chain stretching tool, as shown and described.
Referenced Cited
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Patent History
Patent number: D742193
Type: Grant
Filed: Jun 7, 2013
Date of Patent: Nov 3, 2015
Inventor: Robert P. Blais (Spruce Grove)
Primary Examiner: Deanna L Pratt
Application Number: 29/457,188
Type: Grant
Filed: Jun 7, 2013
Date of Patent: Nov 3, 2015
Inventor: Robert P. Blais (Spruce Grove)
Primary Examiner: Deanna L Pratt
Application Number: 29/457,188
Classifications
Current U.S. Class:
D8/52