Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669892 | Overfill protection for suction drainage system | John J. Ferris, Pascal J. Maher | 1997-09-23 |
AK
Alan P. Keogh
Overall (1997): #178,567 of 185,788Top 100%
1
Patents 1997