Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D776302 | Drywall shadow molding | James J. Lehane, Peder J. Gulbrandsen | 2017-01-10 |
| 9234348 | Drywall to acoustical ceiling transition trims | James J. Lehane, Peder J. Gulbrandsen | 2016-01-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D776302 | Drywall shadow molding | James J. Lehane, Peder J. Gulbrandsen | 2017-01-10 |
| 9234348 | Drywall to acoustical ceiling transition trims | James J. Lehane, Peder J. Gulbrandsen | 2016-01-12 |