Top Inventors at Cobalt Iron All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard Raymond Spurlock | 16 |
| 1 | Robert Merrill Marett | 16 |
| 3 | Gregory John Tevis | 12 |
| #4 | James Thomas Kost | 5 |
| #5 | J. Mitchell Haile | 2 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard Raymond Spurlock | 16 |
| 1 | Robert Merrill Marett | 16 |
| 3 | Gregory John Tevis | 12 |
| #4 | James Thomas Kost | 5 |
| #5 | J. Mitchell Haile | 2 |