David Nicholaus Zach

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Touch fastening product face configuration
- Patent number 8,756,770
- Issue date Jun 24, 2014
- Velcro Industries B.V.
- Michael Cina
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
TOUCH FASTENING PRODUCT FACE CONFIGURATION
- Publication number 20130000085
- Publication date Jan 3, 2013
- VELCRO INDUSTRIES B.V.
- Michael Cina
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC