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 1/14: Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like Apparatus having only parallel elements Roller screens
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12257603 | Agitating shaft with spacer rail | Sep 03, 24 | Mar 25, 25 | Not available |
| 11845109 | Roller assembly for a screening device | May 27, 22 | Dec 19, 23 | Aggregates Equipment Inc. |
| 11801535 | Autonomous data collection and system control for material recovery facilities | Dec 15, 22 | Oct 31, 23 | Emerging Acquisitions, LLC |
| 11684952 | Sorting device for sorting out coins | Apr 10, 19 | Jun 27, 23 | Not available |
| 11453032 | Photoelectric coal and gangue sorting device and sorting method therefor | Dec 09, 21 | Sep 27, 22 | Anhui University of Science and Technology |
| 11396032 | Self-cleaning roller screen | Aug 18, 16 | Jul 26, 22 | OUTOTEC (FINLAND) OY |
| 11375738 | Dirt removal and piling machine | Jan 28, 19 | Jul 05, 22 | Not available |
| 11207713 | Disc for use in disc screen | Aug 20, 19 | Dec 28, 21 | CP Manufacturing Inc. |
| 11135620 | Autonomous data collection and system control for material recovery facilities | Jan 14, 19 | Oct 05, 21 | EMERGING ACQUISITIONS LLC |
| 11117168 | System and method for processing usable crop intermixed with debris | Feb 18, 19 | Sep 14, 21 | Crary Industries Inc. |
| 11033910 | Wire member and method of making wire member | Aug 30, 17 | Jun 15, 21 | SCHMACKER INVESTMENTS PTY LTD. |
| 11027313 | Fruit sorting table with adaptive screen | Sep 25, 17 | Jun 08, 21 | Not available |
| 10724993 | Eddy current system for workpiece inspection | Jan 12, 17 | Jul 28, 20 | MECTRON ENGINEERING COMPANY, INC. |
| 10681933 | Apparatus for cleaning items from a conveying apparatus | Feb 10, 17 | Jun 16, 20 | Fruit Growers Supply Company |
| 10562072 | Grizzly apparatus and bottom ash discharge system | Dec 02, 16 | Feb 18, 20 | Kawasaki Jukogyo Kabushiki Kaisha |
| 10406560 | Disc for use in disc screen | Nov 16, 18 | Sep 10, 19 | CP Manufacturing Inc. |
| 10307793 | Reusable material handling disc for recovery and separation of recyclable materials | Nov 21, 16 | Jun 04, 19 | EMERGING ACQUISITIONS LLC |
| 10252297 | Apparatus for selecting horticultural products | May 24, 16 | Apr 09, 19 | Unitec S.p.A. |
| 10213809 | Sorting screen for sorting material and rotor body for such a sorting screen | Jun 06, 16 | Feb 26, 19 | BOLLEGRAAF PATENTS AND BRANDS B.V. |
| 10112780 | Flexible and adjustable roller scrapers | Aug 14, 14 | Oct 30, 18 | Laitram L.L.C |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0198,390 | AUTONOMOUS DATA COLLECTION AND SYSTEM CONTROL FOR MATERIAL RECOVERY FACILITIES | Oct 30, 23 | Jun 20, 24 | Not available |
| 2021/0394,236 | ADJUSTABLE ROLL SIZER | Jun 21, 21 | Dec 23, 21 | Southern Fabrication Works, LLC |
| 2020/0338,595 | AUGER DISC FOR USE IN DISC SCREEN | Jul 08, 20 | Oct 29, 20 | CP Manufacturing Inc. |
| 2015/0129,467 | ADJUSTABLE SPRING GRIZZLY BAR MATERIAL SEPARATOR | Dec 26, 12 | May 14, 15 | Not available |
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