Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D342998 | Illuminated tongue depressor handle | John A. Krug, Marylin R. Ortiz | 1994-01-04 |
| 5209757 | Illuminated ear cleaning device | John A. Krug, Marylin R. Ortiz | 1993-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D342998 | Illuminated tongue depressor handle | John A. Krug, Marylin R. Ortiz | 1994-01-04 |
| 5209757 | Illuminated ear cleaning device | John A. Krug, Marylin R. Ortiz | 1993-05-11 |