Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692635 | Easy open closure | Les Kaffko, Guy Richards | 1997-12-02 |
| 5624257 | Oral appliance | — | 1997-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692635 | Easy open closure | Les Kaffko, Guy Richards | 1997-12-02 |
| 5624257 | Oral appliance | — | 1997-04-29 |