Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135407 | Nose shaped eyeglass holder | John L. Havis, Ronald J. Scheidelman | 2000-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135407 | Nose shaped eyeglass holder | John L. Havis, Ronald J. Scheidelman | 2000-10-24 |