Raymond Wai-Man Chan

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hand-held visual inspection device for viewing confined or difficul...
- Patent number 8,189,043
- Issue date May 29, 2012
- Milwaukee Electric Tool Corporation
- Scott Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic measuring device
- Patent number 7,756,665
- Issue date Jul 13, 2010
- Irwin Industrial Tool Company
- Jeffrey L. Spanski
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
VISUAL INSPECTION DEVICE
- Publication number 20120224047
- Publication date Sep 6, 2012
- Scott Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VISUAL INSPECTION DEVICE
- Publication number 20090225159
- Publication date Sep 10, 2009
- Scott Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE