Chan; Raymond Wai-Man
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chan; Raymond Wai-Man.The latest application filed is for "visual inspection device".
- Chan; Raymond Wai-Man - Hong Kong CN
- Chan; Raymond Wai-Man - Tsuen Wan HK
| Patent | Date |
|---|---|
| Visual inspection device Grant 9,986,212 - Schneider , et al. May 29, 2 | 2018-05-29 |
| Visual Inspection Device App 20170295347 - Schneider; Scott ; et al. | 2017-10-12 |
| Visual inspection device Grant 9,693,024 - Schneider , et al. June 27, 2 | 2017-06-27 |
| Visual Inspection Device App 20150201170 - Schneider; Scott ; et al. | 2015-07-16 |
| Visual inspection device Grant 8,988,522 - Schneider , et al. March 24, 2 | 2015-03-24 |
| Visual Inspection Device App 20140160268 - Schneider; Scott ; et al. | 2014-06-12 |
| Visual inspection device Grant 8,659,652 - Schneider , et al. February 25, 2 | 2014-02-25 |
| Visual Inspection Device App 20120224047 - Schneider; Scott ; et al. | 2012-09-06 |
| Hand-held visual inspection device for viewing confined or difficult to access locations Grant 8,189,043 - Schneider , et al. May 29, 2 | 2012-05-29 |
| Electronic measuring device Grant 7,756,665 - Spanski , et al. July 13, 2 | 2010-07-13 |
| Visual Inspection Device App 20090225159 - Schneider; Scott ; et al. | 2009-09-10 |
| Electronic length measuring device App 20060089817 - Spanski; Jeffrey L. ; et al. | 2006-04-27 |
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