Issued Patents All Time
Showing 151–152 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190450 | Gear pump for high viscosity materials | William A. Cox, Larry H. Bowerman, David P. Stoklosa | 1993-03-02 |
| 4370399 | Equisensitive ambipolar indium doped selenium containing electrophotographic materials, plates and method | Frank D. Kelly | 1983-01-25 |