Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806603 | Fire extinguishing device | John S. Nicholas | 1998-09-15 |
| 5415239 | Sprinkler for automatic fire extinguishing plant | Karl Kotter | 1995-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806603 | Fire extinguishing device | John S. Nicholas | 1998-09-15 |
| 5415239 | Sprinkler for automatic fire extinguishing plant | Karl Kotter | 1995-05-16 |