David Sekanina

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Clasp for assembling two flexible strands able to be used, in parti...
- Patent number 6,560,826
- Issue date May 13, 2003
- The Swatch Group Management Services AG
- David Sekanina
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Clasp for assembling two flexible strands able to be used, in parti...
- Publication number 20020035767
- Publication date Mar 28, 2002
- THE SWATCH GROUP MANAGEMENT SERVICES AG
- David Sekanina
- A44 - HABERDASHERY JEWELLERY