Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273630 | Sheet lifter | Timothy Edward McKeown, Scott H. Wilson | 2001-08-14 |
| 5190297 | Game apparatus | Lewis Jessen | 1993-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273630 | Sheet lifter | Timothy Edward McKeown, Scott H. Wilson | 2001-08-14 |
| 5190297 | Game apparatus | Lewis Jessen | 1993-03-02 |