David L Ruffini
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 12 Total Citation Count
- Jun 12, 2013 Most Recent Filing
- Nov 18, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ADB SAFEGATE AMERICAS LLC | 2
2 | 2010
2013 |
| ADB AIRFIELD SOLUTIONS | 2
2 | 2010
2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Pickerington, OH, US | Nov 24, 11 - Jan 05, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B64F: | GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS | 2 |
| F21V: | FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR | 1 |
| H01L: | SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9228721 | 2016 | LED PAPI with condensation protection | 1 |
| 2013/0334,984 | 2013 | LED PAPI WITH CONDENSATION PROTECTION | 0 |
| 8550658 | 2013 | Light emitting diode precision approach path indicator (LED PAPI) | 3 |
| 2011/0285,294 | 2011 | LIGHT EMITTING DIODE PRECISION APPROACH PATH INDICATOR (LED PAPI) | 3 |
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