Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4538391 | Metal building panels for wall applications | Martin D. Jahn | 1985-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4538391 | Metal building panels for wall applications | Martin D. Jahn | 1985-09-03 |