Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689194 | Acoustic motor current signature analysis system with audio amplified speaker output | Reginald D. Richards, II, Anthony F. Lexa | 1997-11-18 |
| 5564833 | Container bag | — | 1996-10-15 |