Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652274 | Kiln and kiln-related structures, and associated methods | John C. Holbert | 2003-11-25 |
| 6467190 | Drying kiln | John C. Holbert | 2002-10-22 |
| 6393723 | Forced convection heat exchangers capable of being used in kilns | — | 2002-05-28 |
| 6370792 | Structure and methods for introducing heated ari into a kiln chamber | George R. Culp | 2002-04-16 |
| 6243970 | Stack of lumber having low resistance to airflow therethrough and associated method | George Culp | 2001-06-12 |
| 6219937 | Reheaters for kilns, reheater-like structures, and associated methods | George R. Culp | 2001-04-24 |
| 5414944 | Method and apparatus for decreasing separation about a splitter plate in a kiln system | George Culp | 1995-05-16 |