Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669892 | Overfill protection for suction drainage system | Alan P. Keogh, Pascal J. Maher | 1997-09-23 |
JF
John J. Ferris
Overall (All Time): #3,725,325 of 4,157,543Top 90%
1
Patents All Time