Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6119688 | Powder dispenser | Ralph Duane Whaley, Mark Shinnick, Charles G. Thiel, DonGene Kriegl, Thomas Ward Reeder +2 more | 2000-09-19 | $16,737,000 |
| 6029661 | Powder dispenser | Ralph Duane Whaley, Mark Shinnick, Charles G. Thiel, DonGene Kriegl, Thomas Ward Reeder +2 more | 2000-02-29 | $28,495,000 |