Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662467 | Drying assembly and method of drying for a flooded enclosed elevated space | Charles Cressy | 2003-12-16 |
| 6543148 | Level with plumb alignment features | — | 2003-04-08 |
| 6457258 | Drying assembly and method of drying for a flooded enclosed space | Charles Cressy | 2002-10-01 |
| 6305092 | Level with plumb alignment features | — | 2001-10-23 |