Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4480413 | Bladed centrifugal blasting wheel | Harold F. Schulte, Robert D. Rohr | 1984-11-06 |
| 4473972 | Blade for centrifugal blasting wheels | — | 1984-10-02 |
| 4378662 | Airless centrifugal blast device | Richard C. Kanouse, Bill J. Butler, Robert N. Lindner | 1983-04-05 |
| 4333278 | Bladed centrifugal blasting wheel | Harold F. Schulte, Robert D. Rohr | 1982-06-08 |
| 4296794 | Method of transmission of sonic energy to work pieces | — | 1981-10-27 |
| 4291509 | Guard housing and liner for bladed centrifugal blasting wheels | Harold F. Schulte, Robert D. Rohr | 1981-09-29 |
| 4255169 | Method of conservation in processing industrial air | Robert N. Lindner, James Davidson | 1981-03-10 |
| 4207711 | Airless centrifugal blast device | Richard C. Kanouse, Bill J. Butler, Robert N. Linder | 1980-06-17 |