David B. Howell

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Woodland Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Nail care device
- Patent number 8,640,715
- Issue date Feb 4, 2014
- David B. Howell
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
NAIL CARE DEVICE
- Publication number 20120255570
- Publication date Oct 11, 2012
- David B. Howell
- A45 - HAND OR TRAVELLING ARTICLES