Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557733 | Airfield lighting system with regulator selector | — | 2009-07-07 |
| 7470037 | Airport light installation with split ring adapter | Gordon R. Fritz | 2008-12-30 |
| 7302908 | Combination airport air and ground transportation marker and airport traffic way | — | 2007-12-04 |
| 7244042 | Airport light system | — | 2007-07-17 |
| 7201490 | Airport light installation with split ring adapter | Gordon R. Fritz | 2007-04-10 |
| 7134764 | Airport light system | — | 2006-11-14 |
| 6984053 | Airport light installation | Gordon R. Fritz | 2006-01-10 |
| 6685333 | Adjustable extension for airport light base | — | 2004-02-03 |