Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384153 | Tongue cleaner | Jon L. Richter, Gordon R. Neufeld | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384153 | Tongue cleaner | Jon L. Richter, Gordon R. Neufeld | 1997-09-23 |