Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744671 | Biomass heating system | — | 2010-06-29 |
| 7135332 | Biomass heating system | — | 2006-11-14 |
| 6852264 | Thermally insulated runner manifold and injection nozzle construction for plastic molding apparatus | — | 2005-02-08 |
| 6419476 | Thermally insulated runner manifold and injection nozzle construction for plastic molding apparatus | — | 2002-07-16 |
| 6402348 | Lamp assembly and coupler | Charles M. Coushaine, Paul Lyman, Frederick Peterson | 2002-06-11 |