Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas A. Shreiner | Construction Specialties | 4 |
| 2 | Randy L. Buss | Shop Vac | 2 |
| 3 | James E. O'Brien | Battelle Energy Alliance | 1 |
| 3 | Gary F. Bartlett | Construction Specialties | 1 |
| 3 | William Peterman | The Young Industries | 1 |
| 3 | Howard J. Williams | Construction Specialties | 1 |
Part of Pennsylvania