Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567701 | Prefabricated panel for a post and sill panelized log wall system | Robert A. Brown, Julius Kowalski | 1986-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567701 | Prefabricated panel for a post and sill panelized log wall system | Robert A. Brown, Julius Kowalski | 1986-02-04 |