Top Inventors at Keller Products, Incorporated All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard Steinberg | 6 |
| 2 | James J. Decknick | 5 |
| 3 | John A. Gelardi | 2 |
| #4 | Jerry D. Grieser | 1 |
| #4 | John P. Whittemore | 1 |
| #4 | Michael J. McGinnis | 1 |
| #4 | Richard A. Nelson | 1 |
| #4 | Robert R. Keller | 1 |
| #4 | Sami Daoud | 1 |