Patents per Year
Top Inventors at Ryko Manufacturing All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James A. Nelson | 6 |
| 2 | Julian L. Klein | 3 |
| 2 | Terrence J. Smith | 3 |
| #4 | Frank L. Stufflebeam | 2 |
| #4 | Richard Grier | 2 |
| #6 | Benjamin L. Kirby | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James A. Nelson | 6 |
| 2 | Julian L. Klein | 3 |
| 2 | Terrence J. Smith | 3 |
| #4 | Frank L. Stufflebeam | 2 |
| #4 | Richard Grier | 2 |
| #6 | Benjamin L. Kirby | 1 |