Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gregory S. Sellers | Wonderland Nurserygoods Company Limited | 4 |
| 2 | Guy A. Sbriglia | W.L. Gore & Associates Gmbh | 3 |
| 3 | Amos Ambler | Piaggio Fast Forward | 1 |
| 3 | William J. Duffy, Jr. | Illinois Tool Works | 1 |
Part of Pennsylvania