Top Inventors at Elevator Equipment 1982
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Elmer J. Simpson | 2 |
| 2 | Glen A. Rued | 1 |
| 2 | Robert J. Whelchel | 1 |
| 2 | William A. P. Lawrence | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Elmer J. Simpson | 2 |
| 2 | Glen A. Rued | 1 |
| 2 | Robert J. Whelchel | 1 |
| 2 | William A. P. Lawrence | 1 |