Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912323 | Method for creating radon-in-water standards | Ramachandra Bhat | 1990-03-27 |
| 4899453 | Compass with LED illumination | Ramachandra Bhat, Clarence E. Duncan | 1990-02-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912323 | Method for creating radon-in-water standards | Ramachandra Bhat | 1990-03-27 |
| 4899453 | Compass with LED illumination | Ramachandra Bhat, Clarence E. Duncan | 1990-02-13 |