Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D314793 | Writing instrument stand | Jens E. von Edler | 1991-02-19 |
| D266258 | Fountain pen | William E. Tucker, Robert L. Harris | 1982-09-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D314793 | Writing instrument stand | Jens E. von Edler | 1991-02-19 |
| D266258 | Fountain pen | William E. Tucker, Robert L. Harris | 1982-09-21 |