Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628155 | Fire-resistant structural component with glass pane | Hans-Henning Nolte, Hans-Jurgen Ollech, Arthur J. Pettit | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628155 | Fire-resistant structural component with glass pane | Hans-Henning Nolte, Hans-Jurgen Ollech, Arthur J. Pettit | 1997-05-13 |