Cut stone

- Preciosa, a.s.
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Description

FIG. 1 is a front, perspective view of a first embodiment of a cut stone showing a twelve sided turned rondelle bead of my new design;

FIG. 2 is a top plan view of the first embodiment of the cut stone of FIG. 1, the bottom side view being the same;

FIG. 3 is a front, elevational view of the cut stone of FIG. 1, the rear, elevational view being the same;

FIG. 4 is a front, perspective view of a second embodiment of a cut stone showing a sixteen sided turned rondelle bead of my new design;

FIG. 5 is a top plan view of the second embodiment of the cut stone of FIG. 4 , the bottom side view being the same; and,

FIG. 6 is a front, elevational view of the cut stone of FIG. 4, the rear, elevational view being the same.

Referenced Cited
U.S. Patent Documents
D98249 January 1936 Goldblatt
D99568 May 1936 Cohn
D99779 May 1936 Cohn
138314 April 1873 Bruhl
D232965 September 1974 Atwell
D268653 April 19, 1983 Sun
D382506 August 19, 1997 Cohen
469496 February 1892 Bugbee
484934 October 1892 Jacobson
809531 January 1906 Schenck
2340659 February 1944 Goldstein
2364031 November 1944 Suderov
2519547 August 1950 Colbert et al.
3835665 September 1974 Kitchel
5612102 March 18, 1997 Nakama
Foreign Patent Documents
24843 April 1997 ATX
Other references
  • Swarovski Catalog Published 1989--4 pages (With Partial English Translation). D. Swarovski and Co. Invoice Dated Jun. 24, 1994 (With Partial English Translation). Beads and Beyond Spring 1997 Catalog--Item upper left of p. 31.
Patent History
Patent number: D430503
Type: Grant
Filed: Jul 20, 1998
Date of Patent: Sep 5, 2000
Assignee: Preciosa, a.s.
Inventor: Jaroslav Kavalek (Liberec)
Primary Examiner: Ralf Seifert
Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 0/90,905
Classifications
Current U.S. Class: Faceted (D11/90)
International Classification: 1101;