Williams; Arthur B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Williams; Arthur B..The latest application filed is for "waveform generator".
- Williams; Arthur B. - Smithtown NY
| Patent | Date |
|---|---|
| Noise waveform generator with spectrum control Grant 7,365,577 - Schneider , et al. April 29, 2 | 2008-04-29 |
| Waveform generator App 20040095167 - Schneider, Kenneth S. ; et al. | 2004-05-20 |
| Full-duplex adapter for PBX telephone system Grant 5,550,901 - Williams August 27, 1 | 1996-08-27 |
| Self-balancing hybrid using digitally programmable attenuator for variable impedance elements Grant 5,249,225 - Williams September 28, 1 | 1993-09-28 |
| Method for remote power fail detection and maintaining continuous operation for data and voice devices operating over local loops Grant 5,216,704 - Williams , et al. June 1, 1 | 1993-06-01 |
| Self-synchronizing multiplexer Grant 4,891,808 - Williams January 2, 1 | 1990-01-02 |
| Crystal Controlled Frequency Discriminator Grant 3,778,727 - Williams December 11, 1 | 1973-12-11 |
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