Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713908 | Super compaction of biomass and other carbon-containing materials to high energy content fuels | — | 2017-07-25 |
| 8021445 | Upgrading carbonaceous materials | — | 2011-09-20 |
| D449407 | Applicator for applying a viscous fluid | Richard M. Altobellis, Douglas K. Ewald, John L. Knight, Jr. | 2001-10-16 |
| D447279 | Lotion applicator with hinged handle | Richard M. Altobellis, Douglas K. Ewald, John L. Knight, Jr. | 2001-08-28 |
| 6261014 | Apparatus for applying a viscous lotion | Richard M. Altobellis, Douglas K. Ewald, John L. Knight, Jr. | 2001-07-17 |
| 5235341 | Method and system for measuring the position of lightning strokes | John E. Effland, John M. Gipson, John C. Webber | 1993-08-10 |
| 5008679 | Method and system for locating an unknown transmitter | John E. Effland, John M. Gipson, John C. Webber | 1991-04-16 |