Hoists
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Description
Claims
The ornamental design for a hoist, as shown and described.
Referenced Cited
U.S. Patent Documents
1352173 | September 1920 | Campbell |
D214720 | July 1969 | Christopher et al. |
3520570 | July 1970 | Christopher et al. |
4753474 | June 28, 1988 | Radford |
4776569 | October 11, 1988 | Nestel-Eichhausen |
D343824 | February 1, 1994 | Halwes |
D344836 | March 1, 1994 | Huffman |
D347507 | May 31, 1994 | Austin |
D422211 | April 4, 2000 | Sedgeley |
D426155 | June 6, 2000 | Blow et al. |
D458129 | June 4, 2002 | Foster |
D474762 | May 20, 2003 | Moberg et al. |
D482507 | November 18, 2003 | Xia et al. |
D593411 | June 2, 2009 | Bizzell |
Patent History
Patent number: D610325
Type: Grant
Filed: Dec 5, 2008
Date of Patent: Feb 16, 2010
Assignee: RUD Ketten Rieger & Dietz GmbH u. Co. KG (Aalen)
Inventor: Michael Betzler (Aalen)
Primary Examiner: Cynthia E Ramirez
Attorney: Mark P. Stone
Application Number: 29/313,084
Type: Grant
Filed: Dec 5, 2008
Date of Patent: Feb 16, 2010
Assignee: RUD Ketten Rieger & Dietz GmbH u. Co. KG (Aalen)
Inventor: Michael Betzler (Aalen)
Primary Examiner: Cynthia E Ramirez
Attorney: Mark P. Stone
Application Number: 29/313,084
Classifications
Current U.S. Class:
Crane Or Hoist (5) (D34/33)