Joseph Mardkha

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Great Neck, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Ring with outer markings/segments for setting gemstones
- Patent number 9,386,828
- Issue date Jul 12, 2016
- Joseph Mardkha
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Ring with outer markings/segments for setting gemstones
- Patent number 8,677,624
- Issue date Mar 25, 2014
- Joseph Mardkha
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Method of augmenting a ring
- Patent number 8,567,065
- Issue date Oct 29, 2013
- Joseph Mardkha
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Mixed cut gemstone
- Patent number 7,146,827
- Issue date Dec 12, 2006
- Diamond Innovations, LLC
- Joseph Mardkha
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Ring with Outer Markings/Segments for Setting Gemstones
- Publication number 20140144601
- Publication date May 29, 2014
- Joseph Mardkha
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RING WITH OUTER MARKINGS / SEGMENTS FOR SETTING GEMSTONES
- Publication number 20130151361
- Publication date Jun 13, 2013
- Joseph Mardkha
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Ring with Markings for Setting Gemstones
- Publication number 20110302958
- Publication date Dec 15, 2011
- Joseph Mardkha
- A44 - HABERDASHERY JEWELLERY