Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269770 | Jewelry chain clasp | James E. Pittenger | 1983-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269770 | Jewelry chain clasp | James E. Pittenger | 1983-07-19 |