Class B28D : WORKING STONE OR STONE-LIKE MATERIALS
Subclass 1/18: Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor (fine working of gems, jewels, crystals B28D 5/00; working by grinding or polishing B24; devices or means for dressing or conditioning abrasive surfaces B24B 53/00) by milling, e.g. channelling by means of milling tools
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12234851 | System for securing an anchor in a mineral substrate | Jul 31, 20 | Feb 25, 25 | Ludwig Hettich Holding GmbH & Co. KG |
| 12227907 | Milling tool | Mar 03, 22 | Feb 18, 25 | Not available |
| 12210803 | Robot arm kinematics for end effector control | Jul 16, 18 | Jan 28, 25 | FASTBRICK IP PTY LTD. |
| 12197820 | Virtual robot base | Jul 16, 18 | Jan 14, 25 | FASTBRICK IP PTY LTD. |
| 12175164 | Path correction for end effector control | Jul 16, 18 | Dec 24, 24 | FASTBRICK IP PTY LTD. |
| 12073150 | Dynamic path for end effector control | Jul 16, 18 | Aug 27, 24 | FASTBRICK IP PTY LTD. |
| 12049913 | System for securing an anchor in a mineral substrate | Jul 31, 20 | Jul 30, 24 | Ludwig Hettich Holding GmbH & Co. KG |
| 12025167 | System for securing an anchor in a mineral substrate | Jul 31, 20 | Jul 02, 24 | LUDWIG HETTICH HOLDING GMBH & CO KG |
| 12011852 | Washers for Rotatable Cutting Tools | Feb 21, 22 | Jun 18, 24 | Kennametal Inc. |
| 12006825 | Cutting tool with shank portion configured for limiting rotation and controlling orientation of the tool | Mar 11, 21 | Jun 11, 24 | Kennametal Inc. |
| 12001761 | Computer aided design for brick and block constructions and control software to control a machine to construct a building | Jul 17, 17 | Jun 04, 24 | FASTBRICK IP PTY LTD. |
| 11897097 | Rotor bit extraction tool with a lighting unit | Aug 15, 22 | Feb 13, 24 | Caterpillar Paving Products Inc. |
| 11866891 | Adjustable pitch rotor for milling applications | Oct 13, 21 | Jan 09, 24 | Caterpillar Paving Products Inc. |
| 11842124 | Dynamic compensation of a robot arm mounted on a flexible arm | Jul 17, 17 | Dec 12, 23 | FASTBRICK IP PTY LTD. |
| 11788252 | Laying machine and a blade assembly | Mar 16, 22 | Oct 17, 23 | Husqvarna AB |
| 11746506 | System for securing bits against rotation | Jul 30, 21 | Sep 05, 23 | Caterpillar Inc. |
| 11746507 | Carbide cutter bit with ribbed sides and conical tip | Jun 22, 21 | Sep 05, 23 | Caterpillar Inc. |
| 11732426 | Systems and methods for counting work machine bit removal | Dec 11, 20 | Aug 22, 23 | Caterpillar Paving Products Inc. |
| 11687686 | Brick/block laying machine incorporated in a vehicle | Jul 21, 21 | Jun 27, 23 | FASTBRICK IP PTY LTD. |
| 11603631 | Self-propelled construction machine and method for operating a self- propelled construction machine | May 18, 21 | Mar 14, 23 | Wirtgen GmbH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,976 | SYSTEM EQUIPPED WITH INSERT FOR WORKING ON HARD AND ABRASIVE SURFACES | Nov 24, 22 | Apr 10, 25 | Not available |
| 2025/0100,185 | METHOD OF MILLING BRITTLE MATERIALS USING A POLYCRYSTALLINE DIAMOND END MILLING TOOL | Apr 20, 23 | Mar 27, 25 | Not available |
| 2025/0091,249 | MACHINE FOR BEVEL ("MITER") CUTTING A SLAB WITH FINISHED FACE DOWN AND RELATED METHOD | Sep 19, 23 | Mar 20, 25 | Not available |
| 2025/0091,251 | BACK GRIND ATTACHMENT AND KIT | Sep 16, 24 | Mar 20, 25 | Not available |
| 2025/0073,952 | DUAL TABLE SLAB PROCESSING MACHINE WITH CUT AND MOVE CAPABILITY AND RELATED METHOD | Aug 29, 23 | Mar 06, 25 | Not available |
| 2025/0001,646 | MACHINE FOR PROCESSING A SLAB WITH REDUCED STRESSES DURING ROUTING AND CUTTING AND RELATED METHOD | Jun 29, 23 | Jan 02, 25 | Not available |
| 2024/0227,239 | Retainer for a Rotating Bit | Oct 20, 22 | Jul 11, 24 | The Sollami Company |
| 2024/0131,747 | Retainer for a Rotating Bit | Oct 19, 22 | Apr 25, 24 | The Sollami Company |
| 2024/0091,986 | CUTTING TOOL HOLDING DEVICE | Sep 06, 23 | Mar 21, 24 | Not available |
| 2024/0051,101 | ROTOR BIT EXTRACTION TOOL WITH A LIGHTING UNIT | Aug 15, 22 | Feb 15, 24 | Caterpillar Paving Products Inc. |
| 2020/0399,841 | MILLING CUTTING ELEMENT SYSTEM | Sep 03, 20 | Dec 24, 20 | Not available |
| 2020/0039,109 | A Method of Machining Brittle Materials | Oct 06, 17 | Feb 06, 20 | Not available |
| 2019/0381,694 | CUTTING TOOL ASSEMBLIES INCLUDING SUPERHARD WORKING SURFACES, MATERIAL-REMOVING MACHINES INCLUDING CUTTING TOOL ASSEMBLIES, AND METHODS OF USE | Jul 30, 19 | Dec 19, 19 | Not available |
| 2019/0316,369 | BRICK/BLOCK LAYING MACHINE INCORPORATED IN A VEHICLE | Jul 14, 17 | Oct 17, 19 | Fastbrick IP Pty Ltd |
| 2019/0276,993 | Trenching Assembly | May 30, 19 | Sep 12, 19 | Not available |
| 2019/0232,527 | ROUND TOOTH CUTTERS | Feb 04, 19 | Aug 01, 19 | EIP Holdings, LLC |
| 2019/0143,562 | RECLAIMING DRUM HAVING INTERCHANGEABLE RECTANGULAR AND V-SHAPED PADDLES | Nov 13, 17 | May 16, 19 | Caterpillar Paving Products Inc. |
| 2019/0039,263 | TABLE TOP FOR MATERIAL SHAPING MACHINE AND METHOD OF MOUNTING THEREOF | Feb 02, 18 | Feb 07, 19 | Not available |
| 2018/0223,661 | CUTTING BIT ASSEMBLY | Jul 29, 16 | Aug 09, 18 | Not available |
| 2018/0154,552 | GRINDING BLOCK OF DRY GRINDING MACHINE FOR GRINDING CONCRETE AND GRANITE | May 01, 17 | Jun 07, 18 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
