Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7006778 | Detoning apparatus and method | Harold S. Mitchell, Claude R. Colleyacme, Richard S. Held | 2006-02-28 |
| 5196803 | Apparatus and method for determining the voltage breakdown and conductivity of particulate material | Michael Cellini, Edward J. Gutman, Kallis H. Mannik, Robert J. Turchetti, Donald H. Wood +1 more | 1993-03-23 |
| 4223085 | Semi-conductive nickel carrier particles | Robert J. Hagenbach, Stewart W. Volkers, Dennis F. Di Orazio | 1980-09-16 |