Crucible holder

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Description

The characteristic feature of the crucible holder is to safely hold a laboratory triangle and laboratory crucible.

FIG. 1 is a perspective top view showing my new design; and,

FIG. 2 is perspective bottom view thereof.

Portions of the crucible holder not shown in the drawings form no part of the claimed design.

Claims

The ornamental design for crucible holder, as shown and described.

Referenced Cited
U.S. Patent Documents
D306648 March 13, 1990 Jones et al.
D335178 April 27, 1993 Jones et al.
D335179 April 27, 1993 Jones et al.
D335180 April 27, 1993 Jones et al.
D335346 May 4, 1993 Jones et al.
D335708 May 18, 1993 Jones et al.
D338064 August 3, 1993 Jones et al.
D364458 November 21, 1995 Jones et al.
5492220 February 20, 1996 Estay
D399007 September 29, 1998 Jones et al.
D408913 April 27, 1999 Jones
20060220401 October 5, 2006 Schwartz
Patent History
Patent number: D592315
Type: Grant
Filed: Sep 9, 2008
Date of Patent: May 12, 2009
Inventor: Arnold Schwartz (Los Angeles, CA)
Primary Examiner: Robert A. Delehanty
Assistant Examiner: Mark Cavanna
Attorney: Hankin Patent Law, APC
Application Number: 29/324,216
Classifications
Current U.S. Class: Tray, Rack Or Vessel Holder (66) (D24/227)