Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8960183 | Solar water pasteurizer | — | 2015-02-24 |
| 7008515 | Solar water still | Carl J. Lennox, Luis M. Piek, Brian S. Hunnicutt, Brian L. Spare | 2006-03-07 |
| 6187886 | Maleimide containing formulations and uses therefor | Benjamin Neff, Stephen M. Dershem | 2001-02-13 |
| 5789757 | Malemide containing formulations and uses therefor | Benjamin Neff | 1998-08-04 |
| 4850338 | Solar collector system with radiation concentrated on heat absorber vanes | — | 1989-07-25 |
| 4761224 | Silver-glass paste with poly-modal flake size distribution and quick dry vehicle | Kathleen E. Walter | 1988-08-02 |
| 4660544 | Solar collector system with radiation concentrated on heat absorber vanes | — | 1987-04-28 |
| 4636254 | Silver-glass paste for attachment of silicon die to ceramic substrate | Kathleen E. Walter | 1987-01-13 |
| 4420375 | Solar still | — | 1983-12-13 |