Lin; Wei-Fu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lin; Wei-Fu.The latest application filed is for "saxophone key".
- Lin; Wei-Fu - Fengyuan TW
- Lin; Wei-Fu - Fengyuan City TW
- Lin; Wei-Fu - Taichung TW
- Lin; Wei-Fu - Pei-Tou Taipei TW
| Patent | Date |
|---|---|
| Button structure of saxophone Grant 7,161,076 - Lin January 9, 2 | 2007-01-09 |
| Saxophone key App 20060283307 - Lin; Wei-Fu | 2006-12-21 |
| Button of wind instrument App 20060191397 - Lin; Wei-Fu | 2006-08-31 |
| Button structure of saxophone App 20060180001 - Lin; Wei-Fu | 2006-08-17 |
| Button structure of saxophone App 20060180002 - Lin; Wei-Fu | 2006-08-17 |
| Saxophone windpipe structure Grant 6,977,331 - Lin December 20, 2 | 2005-12-20 |
| Saxophone Windpipe Structure App 20050257662 - Lin, Wei-Fu | 2005-11-24 |
| Mouth-pipe of a saxophone Grant 6,143,969 - Lin November 7, 2 | 2000-11-07 |
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