Hoists

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Description

FIG. 1 is a rear perspective view of a hoist showing my new design; and,

FIG. 2 is a front perspective view of the hoist illustrated in FIG. 1.

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
Classifications
Current U.S. Class: Crane Or Hoist (5) (D34/33)