Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411332 | Blender with virtual baffle of particulate material | — | 1995-05-02 |
| 5123749 | Blender for particulate materials | — | 1992-06-23 |
| 4629328 | Gravity blending apparatus and methods of gravity blending | William Francis Revelt, John B. Prows, Fred M. Thomson | 1986-12-16 |
| 4384789 | Blender | — | 1983-05-24 |
| 4230426 | Method for treating conduit to improve flow characteristic and resulting conduit product | Jerome I. Paulson | 1980-10-28 |