Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704172 | Rigid foam board and foundation insulation system and method for treating same with insecticide/termiticide | Brad Gougeon, Bruce S. Marks, Beth A. Colbert | 1998-01-06 |
BO
Brian D. Olson
Dowelanco: 1 patents #98 of 212Top 50%
Overall (All Time): #3,672,997 of 4,157,543Top 90%
1
Patents All Time