Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751612 | System and method for accurate and efficient geodetic database retrieval | Kenneth B. Donovan, Richard A. Ferrell, Dominick S. Zirpolo | 1998-05-12 |
| 4315746 | Horizontal beam width integrator | — | 1982-02-16 |