Pan; Chen-Lieh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pan; Chen-Lieh.The latest application filed is for "splash guard for snorkel tube".
- Pan; Chen-Lieh - New Taipei TW
- PAN; Chen-Lieh - New Taipei City TW
- Pan; Chen-Lieh - Yilan Hsien TW
- Pan; Chen-Lieh - Yuanlin Hsiang TW
- Pan; Chen-Lieh - Ilan Hsing TW
| Patent | Date |
|---|---|
| Splash guard for snorkel tube Grant 10,259,548 - Pan | 2019-04-16 |
| Splash Guard For Snorkel Tube App 20180065720 - PAN; Chen-Lieh | 2018-03-08 |
| Splash Guard for Snorkel Tube App 20170225756 - Pan; Chen-Lieh | 2017-08-10 |
| Diving Mask App 20090217444 - Pan; Chen-Lieh | 2009-09-03 |
| Snorkel connector App 20080053435 - Pan; Chen-Lieh | 2008-03-06 |
| Protective lenses with a flexible gasket assembly Grant 7,305,719 - Pan December 11, 2 | 2007-12-11 |
| Valve For A Snorkel App 20070267067 - Pan; Chen-Lieh | 2007-11-22 |
| Protective lenses with a flexible gasket assembly App 20070174951 - Pan; Chen-Lieh | 2007-08-02 |
| Method for making a dive mask lanes retainer App 20070023961 - Pan; Chen-Lieh | 2007-02-01 |
| Mask strap adjuster Grant 7,162,778 - Pan January 16, 2 | 2007-01-16 |
| Mask strap adjuster App 20060230584 - Pan; Chen-Lieh | 2006-10-19 |
| Waterproof device for a snorkel Grant 7,069,927 - Pan July 4, 2 | 2006-07-04 |
| Buckle structure of swimming mask Grant 6,691,377 - Pan February 17, 2 | 2004-02-17 |
| Snorkel fixture of swimming mask App 20040003809 - Pan, Chen-Lieh | 2004-01-08 |
| Semi-frameless mask App 20030208835 - Pan, Chen-Lieh | 2003-11-13 |
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