Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064426 | Apparatus for removal of bone cement | — | 1991-11-12 |
| 4892550 | Endoprosthesis device and method | — | 1990-01-09 |
| 4888022 | Endoprosthesis | — | 1989-12-19 |
| 4873969 | Method and apparatus for removal of bone cement | — | 1989-10-17 |
| 4407329 | Magnetically operated fail-safe cutoff valve with pressure equalizing means | Louis B. Paulos | 1983-10-04 |
| 4321946 | Armature position monitoring and control device | Louis B. Paulos | 1982-03-30 |
| 4312436 | Validator-controlled apparatus | Robert Martin, Donald A. Eby | 1982-01-26 |
| 4191248 | Tandem solenoid-controlled safety cut-off valve for a fluid well | Louis B. Paulos | 1980-03-04 |