Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D814631 | Stethoscope with one-piece tubing, chest piece and diaphragm-rim | Joseph P. Keller, Daniel J. Rogers | 2018-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D814631 | Stethoscope with one-piece tubing, chest piece and diaphragm-rim | Joseph P. Keller, Daniel J. Rogers | 2018-04-03 |