Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488426 | Writing instrument with finger gripping device | Gordon Perry, Craig M. Stevens, Roger F. Lockshier | 2002-12-03 |
| 6379065 | Writing instrument with finger gripping device | Gordon Perry, Craig M. Stevens, Roger F. Lockshier | 2002-04-30 |