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Seymour E Pluchenik

from Lawrence, NY
Age ~78

Seymour Pluchenik Phones & Addresses

  • 17 Boxwood Ln, Lawrence, NY 11559 (516) 239-8441 (516) 371-1934 (516) 371-3875
  • New York, NY
  • 17 Boxwood Ln, Lawrence, NY 11559 (516) 425-9932

Work

Position: Construction and Extraction Occupations

Education

Degree: High school graduate or higher

Business Records

Name / Title
Company / Classification
Phones & Addresses
Seymour Pluchenik
President
Diaco America Inc
Whol of Precious Diamonds
1271 Ave Of The Americas, New York, NY 10020
(212) 259-0300
Seymour Pluchenik
President, Chief Executive Officer
DIACO INTERNATIONAL CORP
Whol Jewelry/Precious Stones
1271 Ave Of The Americas, New York, NY 10020
1271 Ave Of The Americas 48, New York, NY 10020
810 7 Ave, New York, NY 10019
810 7 Ave, Fl28, New York, NY 10019
(212) 259-0300, (212) 489-8280

Publications

Us Patents

Finger Ring

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US Patent:
D490740, Jun 1, 2004
Filed:
Jun 18, 2003
Appl. No.:
29/184006
Inventors:
Seymour Pluchenik - Lawrence NY
Avrom Ostreicher - Brooklyn NY
Assignee:
Diaco International - New York NY
International Classification:
1101
US Classification:
D11 30

Hexagonal Brilliant Cut Diamond

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US Patent:
6578380, Jun 17, 2003
Filed:
Jan 24, 2002
Appl. No.:
10/056498
Inventors:
Seymour Pluchenik - New York NY
Assignee:
Diaco - New York NY
International Classification:
A44C 1700
US Classification:
63 32, D11 89, D11 90
Abstract:
A gemstone having a crown and a pavilion, spaced by a girdle, has an overall hexagon configuration, the signature of the stone. Facets are cut in the crown of the stone defining an hexagon table and an hexagram in the crown. Six (6) trapezoids frame the hexagram and high light the signature of the stone. Facets are cut in the pavilion of the stone so that the hexagonal signature of the stone is maintained. A sharp, six (6) pointed geometric figure is formed by six (6) trapezoid facets cut in the pavilion of the stone, each trapezoid extends from the apex of the stone, toward the girdle. Pairs of triangle facets cut in conjunction with the trapezoids soften the sharp, six (6) pointed geometric figure. The hexagonal figure on the pavilion which is symmetrical with the hexagram in the crown and with the signature of the stone.
Seymour E Pluchenik from Lawrence, NY, age ~78 Get Report