Jewelry utilizing cylindrical gemstones

Details Jewelry utilizing cylindrical gemstones Jewelry utilizing cylindrical gemstones

1990-08-02

1991-08-06

Cranmer, Laurie K.

Jewelry

Gem setting

Multiple

63 15, 63 26, A44C 1702

Patent

active

050366823

ABSTRACT:
An article of jewelry has a metal finding having in its surface a recess defined by a base wall, side walls and end walls. A multiplicity of cylindrical gemstones are disposed in the recess in abutting relationship along their axial dimension and they have their ends disposed closely adjacent the side walls. The metal of the finding about the side walls is disposed over the ends of the cylindrical gemstones to retain them securely in the recess. The cylindrical gemstones have a diameter of not more than 2.2 mm and a length to diameter ratio of at least 2:1.

REFERENCES:
patent: 843006 (1907-02-01), Dover
patent: 1328948 (1920-01-01), Dover
patent: 1328949 (1920-01-01), Dover
patent: 1421339 (1922-06-01), Zalowitz
patent: 1539940 (1925-06-01), Gaschke
patent: 1654335 (1927-12-01), Lindroth
patent: 2261958 (1941-11-01), Burri
patent: 2749597 (1956-06-01), Fus
patent: 4566294 (1986-01-01), Brzozowski
patent: 4796442 (1989-01-01), Sarcona
patent: 4821533 (1989-04-01), Bonnefoy

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