AG roller chain wear gauge
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Description
Claims
The ornamental design of the AG roller chain wear gauge, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4150488 | April 24, 1979 | Behnke |
4151652 | May 1, 1979 | Palma |
4365420 | December 28, 1982 | Walden |
4888876 | December 26, 1989 | Meredith et al. |
5199180 | April 6, 1993 | Yablonsky |
D417631 | December 14, 1999 | Erlandson |
D434682 | December 5, 2000 | Erlandson |
6178824 | January 30, 2001 | Hayakawa et al. |
D569281 | May 20, 2008 | Chisholm |
- International Searching Authority, Search Report for PCT/US2009/031531, Mar. 11, 2009, United States.
- Roller Chain. Wikipedia: The Free Encyclopedia [online]. FL: Wikimedia Foundation, Inc. Jan. 14, 2008 [retrieved on Feb. 23, 2009]. Retrieved from the internet: <URL: http://en.wikipedia.org/w/index.php?title=Roller—chain&diff=184198614&oldid=179605088>; “Wear” section; “Variants in Design” section.
Patent History
Patent number: D596512
Type: Grant
Filed: Nov 4, 2008
Date of Patent: Jul 21, 2009
Assignee: Drives, LLC (Fulton, IL)
Inventor: John Richard Wilbur (Bettendorf, IA)
Primary Examiner: Antoine D Davis
Attorney: Vedder Price, P.C.
Application Number: 29/327,306
Type: Grant
Filed: Nov 4, 2008
Date of Patent: Jul 21, 2009
Assignee: Drives, LLC (Fulton, IL)
Inventor: John Richard Wilbur (Bettendorf, IA)
Primary Examiner: Antoine D Davis
Attorney: Vedder Price, P.C.
Application Number: 29/327,306
Classifications
Current U.S. Class:
Template Or Comparator Gauge (6) (D10/64)