Power transmission pulley
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Description
The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.
Claims
I claim the ornamental design for a power transmission pulley, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
803811 | November 1905 | Outter |
2034001 | March 1936 | Ricefield |
3066502 | December 1962 | Forrest |
3108484 | October 1963 | Rabinow |
3582141 | June 1971 | Kelsey, Jr. |
5702840 | December 30, 1997 | Byon |
D406084 | February 23, 1999 | Kojima |
6027349 | February 22, 2000 | Chang |
7001293 | February 21, 2006 | Lubben |
- Kanemitsu. www.kamemitsu.co.jp/e/sei—02e.html. Jun. 2002. Pulleys: Bottom left of page.
Patent History
Patent number: D561794
Type: Grant
Filed: Mar 22, 2006
Date of Patent: Feb 12, 2008
Assignee: Kabushiki Kaisha Kanemitsu (Hyogo)
Inventor: Toshiaki Kanemitsu (Hyogo)
Primary Examiner: A. Aronovich
Assistant Examiner: R. Johnson
Attorney: Akin Gump Strauss Hauer & Feld LLP
Application Number: 29/256,541
Type: Grant
Filed: Mar 22, 2006
Date of Patent: Feb 12, 2008
Assignee: Kabushiki Kaisha Kanemitsu (Hyogo)
Inventor: Toshiaki Kanemitsu (Hyogo)
Primary Examiner: A. Aronovich
Assistant Examiner: R. Johnson
Attorney: Akin Gump Strauss Hauer & Feld LLP
Application Number: 29/256,541
Classifications
Current U.S. Class:
Drive Train (D15/148)