Top Inventors at Propper Manufacturing Co. 1994
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank E. Platko | 1 |
| 1 | Helmut A. Heine | 1 |
| 1 | Helmut Rosenbusch | 1 |
| 1 | Irving A. Speelman | 1 |
| 1 | Ken Summer | 1 |
| 1 | Otto H. Schmidt | 1 |
| 1 | Peter Hunsinger | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank E. Platko | 1 |
| 1 | Helmut A. Heine | 1 |
| 1 | Helmut Rosenbusch | 1 |
| 1 | Irving A. Speelman | 1 |
| 1 | Ken Summer | 1 |
| 1 | Otto H. Schmidt | 1 |
| 1 | Peter Hunsinger | 1 |