Schnizlein; Paul G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schnizlein; Paul G..The latest application filed is for "keypad scanning with few pins".
- Schnizlein; Paul G. - Austin TX
| Patent | Date |
|---|---|
| Keypad scanning with few pins Grant 6,424,274 - Schnizlein , et al. July 23, 2 | 2002-07-23 |
| Monolithic PC audio circuit Grant 6,272,465 - Hewitt , et al. August 7, 2 | 2001-08-07 |
| Phase detector for carrier recovery in a DQPSK receiver Grant 6,097,768 - Janesch , et al. August 1, 2 | 2000-08-01 |
| Carrier-recovery loop with stored initialization in a radio receiver Grant 6,072,842 - Janesch , et al. June 6, 2 | 2000-06-06 |
| System and method for providing FDD and TDD modes of operation for a wireless communications device Grant 5,987,010 - Schnizlein November 16, 1 | 1999-11-16 |
| Programmable drive strength output buffer with slew rate control Grant 5,663,664 - Schnizlein September 2, 1 | 1997-09-02 |
| Monolithic PC audio circuit with enhanced digital wavetable audio synthesizer Grant 5,659,466 - Norris , et al. August 19, 1 | 1997-08-19 |
| Clock switcher circuit Grant 5,502,409 - Schnizlein , et al. March 26, 1 | 1996-03-26 |
| Configurable input buffer dependent on supply voltage Grant 5,477,172 - Schnizlein December 19, 1 | 1995-12-19 |
| Re-configurable block length cache Grant 5,257,360 - Schnizlein , et al. October 26, 1 | 1993-10-26 |
| CMOS D-type flip-flop circuits Grant 4,691,122 - Schnizlein , et al. September 1, 1 | 1987-09-01 |
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