Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7460956 | Systems and methods for time corrected lightning detection | Martin Murphy, Wolfgang Schulz, Kenneth L. Cummins | 2008-12-02 |
| 6868339 | Systems and methods for time corrected lightning detection | Martin Murphy, Wolfgang Schulz, Kenneth L. Cummins | 2005-03-15 |
| 6791311 | Lightning detection and data acquisition system | Martin Murphy, Kenneth L. Cummins | 2004-09-14 |
| 6788043 | Lightning detection and data acquisition system | Martin Murphy, Kenneth L. Cummins | 2004-09-07 |
| 5448161 | Transformer-coupled photodiode circuit for lightning and other light pulse detection | Leon G. Byerley | 1995-09-05 |
| 5168212 | Autonomous electro-optical lightning identification and ranging apparatus for, and method of, alerting humans and protecting equipment | Leon G. Byerley, Kenneth L. Cummins, Kenneth Hufnagel, William C. Hiscox | 1992-12-01 |
| 4914444 | System and method for synchronizing lightning detectors | Dion W. Howard | 1990-04-03 |
| 4806851 | Thunderstorm sensor and method of identifying and locating thunderstorms | E. Philip Krider, Leon G. Byerley | 1989-02-21 |