Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wilhelm Schwarz | Fried Krupp | 3 |
| 2 | Joseph F. Fiore, Jr. | Wonderland Nurserygoods Company Limited | 2 |
| 2 | Michael J. Gehret | Woodstream | 2 |
| #4 | Robert E. Schreter | — | 1 |
| #4 | Frank P. Swigon | Aluminum Company Of America | 1 |
| #4 | Raymond F. Baum | Hauck Manufacturing | 1 |
| #4 | Kevin S. Papich | Aluminum Company Of America | 1 |
| #4 | Randy S. Cramer | Baldwin Hardware | 1 |
| #4 | Jeffrey M. Norton | Ames True Temper | 1 |
| #4 | Richard W. Grzybowski | Tyco Electronics Co. | 1 |
| #4 | Randall Robert Henry | Te Connectivity Co. | 1 |
Part of Pennsylvania