Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651723 | Method and apparatus for cleaning substrates in preparation for deposition of thin film coatings | Erik J. Bjornard, Eric W. Kurman, David A. Shogren | 1997-07-29 |
| 5170857 | Motorized weighing conveyor | Howard C. Phillips, Michael B. Henrickson | 1992-12-15 |
| 5168978 | Conveyor with transverse positioning | Ian W. D. Cox, Michael B. Henrickson, Howard C. Phillips | 1992-12-08 |