Steven Kretchmer

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Palenville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetically attractable components for self-sizing jewelry articles
- Patent number 7,571,623
- Issue date Aug 11, 2009
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Magnetically attractable components for jewelry articles
- Patent number 7,216,508
- Issue date May 15, 2007
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Magnetically attractable components for self-sizing jewelry articles
- Patent number 7,013,674
- Issue date Mar 21, 2006
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Magnetic repulsion components for jewelry articles
- Publication number 20070084241
- Publication date Apr 19, 2007
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Magnetically attractable components for self-sizing jewelry articles
- Publication number 20070051131
- Publication date Mar 8, 2007
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Magnetically attractable components for jewelry articles
- Publication number 20060075781
- Publication date Apr 13, 2006
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Magnetically attractable components for self-sizing jewelry articles
- Publication number 20040200235
- Publication date Oct 14, 2004
- Steven Kretchmer
- A44 - HABERDASHERY JEWELLERY