Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764360 | Separator attachment for a vibratory apparatus | Steve C. Wiechmann | 2017-09-19 |
| 8881910 | Sorting system and method | Richard H. Reeves, Steve C. Wiechmann | 2014-11-11 |
| 8602219 | Air balancing for vibratory apparatus with air knife | Steve C. Wiechmann | 2013-12-10 |
| 7735653 | Vibratory sand reclaiming apparatus having normal and reject modes | Paul Musschoot, Steve C. Wiechmann | 2010-06-15 |
| 7422114 | Vibratory material separator having an adjustable air knife and a separation tube | — | 2008-09-09 |
| 7240800 | Vibratory sand reclaiming apparatus having normal and reject modes | Paul Musschoot, Steve C. Wiechmann | 2007-07-10 |
| 4415444 | Air cooling system for a vibratory sand reclaiming apparatus | — | 1983-11-15 |