Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1021079 | Surgical wash basin | Paul Kardel, Robert N. Chase | 2024-04-02 |
| D948914 | Surgical water pitcher | Paul Kardel, Robert N. Chase | 2022-04-19 |
| D896369 | Ring basin | Robert N. Chase, Kenneth Blier | 2020-09-15 |
| D853582 | Surgical needle counter | Robert N. Chase, Kenneth Blier | 2019-07-09 |
| 6059259 | Pneumatic valve actuator utilizing force multiplication | Roger J. Gregoire, John C. Kaufman | 2000-05-09 |