Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244568 | Automated hemodialysis chemical treatment system with control valve and proportioning pumps | Robert C. Kusmierczyk | 1993-09-14 |
| 5158441 | Proportioning pump | James D. Aid, Robert C. Kusmierczyk | 1992-10-27 |
| 4828693 | Water pressure regulator for hemodialysis apparatus | James D. Aid, Norman F. Cameron | 1989-05-09 |
| 4789467 | Automated disinfection system | Robert C. Kusmierczyk, Norman F. Cameron | 1988-12-06 |
| 4554069 | Pressure regulator | James D. Aid | 1985-11-19 |