Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977653 | Surround sound display | Steven A. Kronschnabel | 2005-12-20 |
| 6879864 | Dual-bar audio level meter for digital audio with dynamic range control | — | 2005-04-12 |
| 4864167 | Dual function peak metering circuit | Barry A. McKibben | 1989-09-05 |
| 4841200 | Circuit for driving a multiple-element display | Mike Coleman, Michael R. Jones | 1989-06-20 |
| 4811395 | Two-tone test signal method for BTSC calibration | Bruce E. Hofer | 1989-03-07 |
| 4686390 | Digital peak-hold circuit | Mike Coleman | 1987-08-11 |