Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261557 | Electric motor | — | 2025-03-25 |
| 10140233 | Mass storage device selector | Serge Moses | 2018-11-27 |
| 6836254 | Antenna system | Antonis Kalis, Theodore Antonakopoulos, Vassilios Makios, Charles H. Hustig | 2004-12-28 |
| 6788751 | Frequency diversity digital wireless system | Charles H. Hustig | 2004-09-07 |
| 6571144 | System for providing a digital watermark in an audio signal | Robert W. Moses | 2003-05-27 |
| 6035177 | Simultaneous transmission of ancillary and audio signals by means of perceptual coding | Daozheng Lu | 2000-03-07 |
| 5532950 | Dynamic digital filter using neural networks | Charles H. Hustig, James Kinne, Hossein Najafi | 1996-07-02 |
| 5473631 | Simultaneous transmission of data and audio signals by means of perceptual coding | — | 1995-12-05 |
| 5404377 | Simultaneous transmission of data and audio signals by means of perceptual coding | — | 1995-04-04 |
| 5378554 | Battery control box | — | 1995-01-03 |
| 5260704 | Direct power output digital to analog conversion of digital audio signals | Charles H. Hustig, Robert S. Bradford, Jeffrey L. Ward, Wayne P. Olson, Janice L. Cox +3 more | 1993-11-09 |
| 5226000 | Method and system for time domain interpolation of digital audio signals | Robert W. Moses, Raymond Miller, Charles H. Hustig, Robert S. Bradford, Jeffrey L. Ward +3 more | 1993-07-06 |
| 5075880 | Method and apparatus for time domain interpolation of digital audio signals | Robert W. Moses, James M. Kresse | 1991-12-24 |
| 4724435 | Bi-directional data telemetry system | Robert W. Moses, James Kinne, Charles H. Hustig, Wayne P. Olson, Alan M. Doberstein +1 more | 1988-02-09 |
| 4672605 | Data and voice communications system | Charles H. Hustig, Jeffrey L. Ward, Robert S. Bradford | 1987-06-09 |
| 4433212 | Telephone line interface circuit | Charles H. Hustig, C. Ray Ballard | 1984-02-21 |
| 4425661 | Data under voice communications system | Charles H. Hustig, C. Ray Ballard | 1984-01-10 |
| 4425642 | Simultaneous transmission of two information signals within a band-limited communications channel | Charles H. Hustig, C. Ray Ballard | 1984-01-10 |
| 4390986 | Digital subscriber communication system | — | 1983-06-28 |