Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355984 | Teaching device | William H. Slavik, William P. Carlson | 1982-10-26 |
| 4354418 | Automatic note analyzer | John V. Moravec, William P. Carlson | 1982-10-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355984 | Teaching device | William H. Slavik, William P. Carlson | 1982-10-26 |
| 4354418 | Automatic note analyzer | John V. Moravec, William P. Carlson | 1982-10-19 |