Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284331 | Trimmer guard | — | 2007-10-23 |
| 6672189 | Construction toy device and method of using the same | Brian Aiken, Jon Paul Castiglione, Kevin C. Dakan, David Grober, Jeffrey J. Miller | 2004-01-06 |
| 5655946 | Simulated feeding apparatus and method | Peter Harris | 1997-08-12 |
| 5544372 | Ball and socket joint, useful with collapsible playpens | Thomas A. Garland, Robert A. Kolich, James P. Bicheler | 1996-08-13 |
| 5363521 | Collapsible playpen | Thomas A. Garland, Robert A. Kolich, James P. Bicheler | 1994-11-15 |
| 4889513 | Toy race car launcher | — | 1989-12-26 |