Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Larry Gene Zimmerman | Sterilite | 4 |
| 2 | James Zanolli | North American Specialties | 1 |
| 2 | Daniel E. Geer, Jr. | Open Market Partners | 1 |
| 2 | Leo W. Fleury, Jr. | Mueller International | 1 |
Part of Rhode Island