Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7828531 | Vertical centrifugal pump assembly | Thomas Heng | 2010-11-09 |
| 4575334 | Loss minimization combustion control system | Marion A. Keyes, IV, Robert E. Pocock | 1986-03-11 |
| 4549503 | Maximum efficiency steam temperature control system | Marion A. Keyes, IV, William H. Moss | 1985-10-29 |
| 4481567 | Adaptive process control using function blocks | Azmi Kaya | 1984-11-06 |
| 4303982 | System for the measurement and control of the heat input to a gas burner | Azmi Kaya, Marion A. Keyes, IV | 1981-12-01 |