Lee; Pao Chen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Pao Chen.The latest application filed is for "filtering device for espresso maker".
- Lee; Pao Chen - Yung Kang City Tainan Hsien TW
- Lee; Pao-Chen - Taichung TW
| Patent | Date |
|---|---|
| Filtering device for espresso maker Grant 7,032,504 - Lee April 25, 2 | 2006-04-25 |
| Filtering Device For Espresso Maker App 20060054030 - Lee; Pao Chen | 2006-03-16 |
| Composite piston for electromagnetic induction type reciprocating pump App 20060027097 - Lee; Pao Chen | 2006-02-09 |
| Projector screen assembly App 20050185273 - Lee, Pao Chen | 2005-08-25 |
| Positioning/adjusting device for a shielding member App 20050099151 - Lee, Pao Chen | 2005-05-12 |
| Apparatus for controlling extension and retraction of a shielding member App 20030205978 - Lee, Pao-Chen | 2003-11-06 |
| Disposable 2-step safety lighter Grant 5,454,713 - Lee October 3, 1 | 1995-10-03 |
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