Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Ikhtiari | — | 4 |
| 2 | Grant Benjamin | Fenwal | 2 |
| 2 | Ray Nicholas | Creator'S Stained Glass | 2 |
| #4 | Patricia Prewitt | X Development | 1 |
| #4 | Benjamin Nemec | Seats Incorporated | 1 |
| #4 | Dean Marshall | Meyer Sound Laboratories, Incorporated | 1 |
| #4 | Thomas Joseph Schweiss | Reynolds Consumer Products | 1 |
Part of Illinois