Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7473677 | High productivity process for alkylphenol ethoxylates | Kenneth G. McDaniel | 2009-01-06 |
| 6049776 | Human resource management system for staffing projects | Joseph S. Donnelly, Morris G. Robinson | 2000-04-11 |
| 5183074 | Pressure-reducing valve, and aircraft fueling system incorporating the same | — | 1993-02-02 |
| 4696321 | Air release and vacuum breaker valve system | William Yelich | 1987-09-29 |