Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619024 | Jewelry link forming apparatus | Stanley Szurlej | 2003-09-16 |
| 5797258 | Method of manufacturing hollow diamond cut chain with multi-faceted surface | Godofredo M. Briceno | 1998-08-25 |
| 5581993 | Hollow diamond cut rope chain with multi-faceted surfaces | — | 1996-12-10 |
| 5487264 | Hollow diamond cut rope chain | — | 1996-01-30 |
| 5437149 | Hollow diamond cut rope chain with multi-faceted surfaces | — | 1995-08-01 |
| 5408820 | Process for making hollow diamond cut rope chain | Godofredo M. Briceno | 1995-04-25 |
| 5353584 | Hollow diamond cut rope chain with multi-faceted surfaces | Godofredo M. Briceno | 1994-10-11 |
| 5129220 | Hollow rope chain with simulated diamond cut | — | 1992-07-14 |
| 5125225 | Process for making hollow diamond cut rope chain | — | 1992-06-30 |