Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677243 | Media recommendation system and method | Jarno Tenni, Zhangjing Ming, Osmo Salo, David Roberton, Geoff Gray +1 more | 2014-03-18 |
| 5617757 | Liquid level monitoring systems for underground storage tanks and method for its installation | — | 1997-04-08 |
| 5595088 | Liquid level monitoring system for underground storage tanks and method for its installation | — | 1997-01-21 |
| 5216914 | Methods and systems for the negative pressure testing of underground storage tanks containing highly vaporous hydrocarbon liquids | — | 1993-06-08 |
| 4442639 | Building structure method | Stanley D. Lindsey, Socrates A. Ioannides, William S. Denton, Donald P. Shell, Hubert Bebb | 1984-04-17 |