Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377286 | Anti-infective and therapeutic electromagnetic emission methods and devices | Robert L. Kottritsch, Charles F. Huber, Allan Brent York | 2025-08-05 |
| 12275497 | Water floatation device and floating audio devices | Charles F. Huber | 2025-04-15 |
| 10433382 | Low flicker AC driven LED lighting system, drive method and apparatus | Robert L. Kottritsch, Qinheng Wang | 2019-10-01 |