Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6308798 | Lightweight stethoscope with variable diaphragm and bell components | Richard Rashman | 2001-10-30 |
| D432237 | Stethoscope | — | 2000-10-17 |
| 6019730 | Glow blood pressure sets | Richard Rashman | 2000-02-01 |
| 6015024 | Stethoscope head with removable bells | Richard Rashman | 2000-01-18 |
| D390607 | Stethoscope name tag | Richard Rashman | 1998-02-10 |
| D390660 | Stethoscope | Richard Rashman | 1998-02-10 |