Richard Tuan Le

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Garden Grove, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Handheld medical device
- Patent number 8,747,392
- Issue date Jun 10, 2014
- Pro-Dex, Inc.
- Richard T. Le
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental handpiece with removable apex finding electrode
- Patent number 7,476,101
- Issue date Jan 13, 2009
- Pro-Dex, Inc.
- Roger W. McPherson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD MEDICAL DEVICE
- Publication number 20140288536
- Publication date Sep 25, 2014
- PRO-DEX, INC.
- Richard T. Le
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HANDHELD MEDICAL DEVICE
- Publication number 20080287925
- Publication date Nov 20, 2008
- PRO-DEX, INC.
- Richard T. Le
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DENTAL HANDPIECE WITH REMOVABLE APEX FINDING ELECTRODE
- Publication number 20060257818
- Publication date Nov 16, 2006
- Roger W. McPherson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE