Class 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
Subclass 1/16: Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like Apparatus having only parallel elements the elements being movable and in other than roller form
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11801530 | Tea leaf and tea stem separating device | Dec 28, 22 | Oct 31, 23 | Anhui Agricultural University |
| 11642699 | Vibration tables for sorting agricultural products | Nov 24, 21 | May 09, 23 | Not available |
| 11020768 | Vibratory classifiers | Feb 04, 19 | Jun 01, 21 | Superior Equipment Division Superior Industries Inc. |
| 10633822 | Sediment classification system and method of use | Oct 30, 18 | Apr 28, 20 | Not available |
| 10596599 | Material separators | Jul 18, 19 | Mar 24, 20 | Not available |
| 10376922 | Material separators | Jan 26, 18 | Aug 13, 19 | Not available |
| 9945094 | Bucket for screening and crushing inert material | Sep 28, 12 | Apr 17, 18 | MECCANICA BREGANZESE S.P.A. IN BREVE MB S.P.A. |
| 9387516 | Device and method to attach disc to shaft | Nov 28, 15 | Jul 12, 16 | CP MANUFACTURING, INC. |
| 9027762 | Multi-disc assembly for disc screen | Jul 11, 13 | May 12, 15 | CP MANUFACTURING, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0238,844 | A SCREENING HOPPER | Dec 23, 21 | Jul 18, 24 | Not available |
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