Braathen; Russell
Patent Applications and Registrations
Patent applications and USPTO patent grants for Braathen; Russell.The latest application filed is for "linear phase low pass filter".
- Braathen; Russell - Calgary CA
| Patent | Date |
|---|---|
| Linear phase low pass filter Grant 5,121,009 - Braathen June 9, 1 | 1992-06-09 |
| RF power-control circuit Grant 5,003,270 - Braathen , et al. March 26, 1 | 1991-03-26 |
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