| 2024/0285,064 | DIVIDING-UP DEVICE AND BRUSH-MANUFACTURING MACHINE HAVING A DIVIDING-UP DEVICE | Mar 29, 22 | Aug 29, 24 | ZAHORANSKY AG |
| 2024/0225,260 | BRUSH MANUFACTURING MACHINE | Mar 11, 22 | Jul 11, 24 | Not available |
| 2024/0130,515 | BRUSH MANUFACTURING MACHINE | Mar 11, 22 | Apr 25, 24 | Not available |
| 2023/0397,717 | DEVICE FOR FEEDING TUFTS OF BRISTLES, METHOD FOR OPERATING SAID DEVICE AND BRUSH MANUFACTURING MACHINE | Sep 16, 21 | Dec 14, 23 | ZAHORANSKY AG |
| 2023/0354,988 | SYSTEMS AND METHODS FOR WIRE BRISTLE TUFT ATTACHMENT | Apr 18, 23 | Nov 09, 23 | Not available |
| 2021/0052,063 | CELL OF A BRUSH MAKING DEVICE | Aug 19, 20 | Feb 25, 21 | Not available |
| 2020/0383,469 | FILAMENT TRANSPORTATION DEVICE | Jun 03, 20 | Dec 10, 20 | Not available |
| 2019/0374,020 | TUFT PICKER FOR A BRUSH MAKING MACHINE | Jun 24, 19 | Dec 12, 19 | Not available |
| 2019/0307,241 | TUFT PICKER FOR A BRUSH MAKING MACHINE | Jun 24, 19 | Oct 10, 19 | Not available |
| 2019/0239,636 | CLAMPING APPARATUS, BRUSH PRODUCTION MACHINE AND METHOD FOR CLAMPING A BRISTLE CARRIER | Jan 17, 19 | Aug 08, 19 | ZAHORANSKY AG |
| 2019/0150,605 | AUTOMATIC HANDLE ASSEMBLY SYSTEM FOR PAINT BRUSH | Dec 07, 16 | May 23, 19 | Jiangsu Normal University |
| 2017/0181,535 | APPARATUS FOR COMBINING BRUSH | Dec 22, 16 | Jun 29, 17 | F.S.KOREA INDUSTRIES INC. |
| 2017/0065,073 | TUFT PICKER FOR A TUFT-PICKING DEVICE OF A BRUSH-MAKING MACHINE | Aug 24, 16 | Mar 09, 17 | Not available |
| 2017/0065,072 | TUFT-PICKING DEVICE FOR A BRUSH-MAKING MACHINE | Aug 24, 16 | Mar 09, 17 | Not available |
| 2016/0157,599 | TRANSFER STATION FOR TRANSFERRING BRISTLE FILAMENTS | Jul 03, 14 | Jun 09, 16 | ZAHORANSKY AG |
| 2016/0022,026 | Brush Head and Its Producing Device | Jul 27, 15 | Jan 28, 16 | Not available |
| 2015/0216,295 | DEVICE FOR PROVIDING BRISTLES FOR BRUSH PRODUCTION AND PROVIDING METHOD | Jan 20, 15 | Aug 06, 15 | Not available |
| 2013/0119,595 | CLAMPING CHUCK | Nov 14, 12 | May 16, 13 | ZAHORANSKY AG |
| 2012/0144,613 | Device for Holding the Head of a Toothbrush | Feb 21, 12 | Jun 14, 12 | TRISA HOLDING AG |
| 2010/0066,154 | Tuft picking device for a brush making machine | Oct 16, 09 | Mar 18, 10 | Firma G.B. Boucherie, Naamloze Vennootschap |