James Graham Irvine

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal mobility device
- Patent number 8,522,907
- Issue date Sep 3, 2013
- JGI Holdings, LLC
- James Graham Irvine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal mobility device
- Patent number 8,172,023
- Issue date May 8, 2012
- JGI Holdings, LLC
- James Graham Irvine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal mobility device
- Patent number 7,921,953
- Issue date Apr 12, 2011
- JGI Holdings, LLC
- James Graham Irvine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL MOBILITY DEVICE
- Publication number 20100288575
- Publication date Nov 18, 2010
- James Graham Irvine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE