Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367292 | Warning apparatus for a tracheotomy tube | Robert K. Einhorn, Yosef Krespi | 1994-11-22 |
| 5279304 | Nasal volume meter | Robert K. Einhorn, Jerzy Einhorn, Yosef Krespi | 1994-01-18 |