DOUGLAS L DUBS
Inventor
Stats
- 0 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 1 US Applications Filed
- 4 Total Citation Count
- Feb 24, 2016 Most Recent Filing
- Feb 24, 2016 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Freeman, SD, US | Dec 08, 16 - May 28, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B07B: | SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10300508 | 2019 | Trommel screen with different sized apertures | 1 |
| 2016/0354,806 | 2016 | TROMMEL SCREEN WITH DIFFERENT SIZED APERTURES | 2 |
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