Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5535583 | Method of faceting a hollow rope chain | Stephen Holzer | 1996-07-16 |
| 5452572 | Hollow rope chain with close fitted links | Badi Alvaro | 1995-09-26 |
| 5425228 | Multi-color faceted rope chain and fabrication method | — | 1995-06-20 |