Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327251 | Automatic telephone directory message system | John A. Kuecken, James J. Sloboda | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327251 | Automatic telephone directory message system | John A. Kuecken, James J. Sloboda | 1982-04-27 |