Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719607 | Control system for, and method of, operating toy vehicles | William Barton, Peter C. DeAngelis, Paul Eichen | 2004-04-13 |
| 6666746 | Control system for, and method of, operating toy vehicles | William Barton, Peter C. DeAngelis, Paul Eichen | 2003-12-23 |
| 6475058 | Rotary tower crane with vertically extendable and retractable load maneuvering boom | Jeffrey A. Mammano | 2002-11-05 |
| 6450856 | Control system for, and method of, operating toy vehicles | William Barton, Peter C. DeAngelis, Paul Eichen | 2002-09-17 |
| 5879221 | Toy bulldozer with blade float mechanism | William M. Barton, Jr., Lonnie C. Pogue | 1999-03-09 |