Top Inventors at Double A Products All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ronald L. Loup | 9 |
| 2 | Curtis H. Day | 5 |
| 3 | Rainer Teichert | 2 |
| 3 | Arthur W. Gill | 2 |
| #5 | David F. Creffield | 1 |
| #5 | George L. Schick | 1 |
| #5 | Henry A. Vander Kaay | 1 |
| #5 | Allen J. Carlson | 1 |