Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629440 | Animated toy | Michael T. McKittrick | 1986-12-16 |
| 4522607 | Toy railroad vehicle with alignment bias | Eugene J. Kilroy, James E. Morse, Thomas Grimm | 1985-06-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629440 | Animated toy | Michael T. McKittrick | 1986-12-16 |
| 4522607 | Toy railroad vehicle with alignment bias | Eugene J. Kilroy, James E. Morse, Thomas Grimm | 1985-06-11 |