Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James A. Sack | Jmea | 3 |
| 2 | Paul Nelson | Graco Children'S Products | 2 |
| 3 | Neil C. Penza | Graco Children'S Products | 1 |
| 3 | Thomas L. Weil | Davlyn Manufacturing Company | 1 |
| 3 | William K. Weber, Jr. | Bentley Systems, Incorporated | 1 |
Part of Pennsylvania