Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970413 | VBB-feedback threshold compensation | Richard C. Eden, Alan Fiedler, Frank Sai-keung Lee, Robert H. Miller | 1990-11-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970413 | VBB-feedback threshold compensation | Richard C. Eden, Alan Fiedler, Frank Sai-keung Lee, Robert H. Miller | 1990-11-13 |