Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267523 | Ink pen refill with diversely colored gel ink layers and method of manufacture | Edward John Poels | 2001-07-31 |
| D329302 | Lighter | — | 1992-09-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267523 | Ink pen refill with diversely colored gel ink layers and method of manufacture | Edward John Poels | 2001-07-31 |
| D329302 | Lighter | — | 1992-09-08 |