Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6385942 | Building panels | Lawrence M. Grossman, Jon R. Sayler, Werner Nennecker | 2002-05-14 |
| 6383421 | Method of manufacturing a gas burning artificial log from sol-gel compositions | — | 2002-05-07 |