Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009848 | On board automatic diesel engine cooling water chemical treatment dispensing system | James M. Secretarski | 1991-04-23 |
| 4998850 | Gel dispensing apparatus and method | — | 1991-03-12 |
| 4992107 | Method of making high viscosity detergent gel | Ralph S. Itoku | 1991-02-12 |