Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D313943 | Humidity detector | Robert D. Kriegel, Max Olinger | 1991-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D313943 | Humidity detector | Robert D. Kriegel, Max Olinger | 1991-01-22 |