Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621410 | Remote prediction of lightning hazards | Grant Gray, Paul R. Krehbiel, Stephen E. Mc Crary, Tiehan Chen, William Rison | 1997-04-15 |
| 5153508 | Method and apparatus for determining return stroke polarity of distant lightning | Richard J. Blakeslee | 1992-10-06 |
| 4980795 | System for discharging and otherwise controlling electric charge on objects such as aircraft in flight | Charles B. Moore, Clyde N. Richards | 1990-12-25 |
| 4345916 | Means and method for removing airborne particulates from an aerosol stream | Clyde N. Richards | 1982-08-24 |