Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D309318 | Active eye wear | Leonard Bordonaro | 1990-07-17 |
| 4391088 | String for sports rackets | Patrick K. Janis, Kenneth E. Branen | 1983-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D309318 | Active eye wear | Leonard Bordonaro | 1990-07-17 |
| 4391088 | String for sports rackets | Patrick K. Janis, Kenneth E. Branen | 1983-07-05 |