Patents per Year
Top Inventors at The Monarch Machine Tool All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles R. Bradlee | 7 |
| 2 | Nagle V. Gusching | 6 |
| 3 | Richard R. Daulton | 2 |
| 3 | Ted Wagner | 2 |
| #5 | Christopher D. Sanderson | 1 |
| #5 | Larry T. Siefring | 1 |
| #5 | Robert A. Williams | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Tool and work changer assembly | $751K | 1988 |
| Method and apparatus for tensioning metallic strips on a slitting line | $616K | 1981 |
| Tool turret mechanism | $564K | 1981 |
| Method of tension leveling nonhomogeneous metal sheet | $466K | 1988 |
| Leveling apparatus | $456K | 1987 |