Robert Fuhrman

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic jewelry clasp with catch
- Patent number 9,494,177
- Issue date Nov 15, 2016
- EF DESIGNS, LTD.
- Robert Fuhrman
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Sliding magnetic jewelry clasp and method of using the same
- Patent number 9,414,652
- Issue date Aug 16, 2016
- EF DESIGNS, LTD.
- Robert Fuhrman
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Magnetic jewelry clasp with catch
- Patent number 8,661,627
- Issue date Mar 4, 2014
- EF Designs, Ltd.
- Robert Fuhrman
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Magnetic jewelry clasp
- Patent number 7,334,433
- Issue date Feb 26, 2008
- Esther C. Fuhrman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Magnetic jewelry clasp with safety catch
- Patent number 7,073,232
- Issue date Jul 11, 2006
- Esther C. Fuhrman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SLIDING MAGNETIC JEWELRY CLASP AND METHOD OF USING THE SAME
- Publication number 20150230565
- Publication date Aug 20, 2015
- EF Designs, Ltd.
- Robert Fuhrman
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
MAGNETIC JEWELRY CLASP AND METHOD OF USING THE SAME
- Publication number 20150216269
- Publication date Aug 6, 2015
- EF Designs, Ltd.
- Esther Fuhrman
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Magnetic Jewelry Clasp With Catch
- Publication number 20140130309
- Publication date May 15, 2014
- EF Designs, Inc.
- Robert Fuhrman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Magnetic jewelry clasp with catch
- Publication number 20130139360
- Publication date Jun 6, 2013
- EF Designs, Inc.
- Robert Fuhrman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC