Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4702634 | Continuous feed mechanical pencil with push button lead feed actuator | Harley Jung | 1987-10-27 |
| D282754 | Writing instrument with faceted trim rings | Jacques LeBlanc, E. Dale Thompson | 1986-02-25 |
| D282672 | Ball point writing instrument | Jacques LeBlanc, E. Dale Thompson | 1986-02-18 |