Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247361 | Vibration apparatus for concrete finishing tools and methods | — | 2025-03-11 |
| 12226925 | Spacers for cutting and grinding blades, blade and spacer assemblies, and gang blade assemblies and methods relating to same | — | 2025-02-18 |
| 12208480 | Data collection, transfer and feedback in working tools | — | 2025-01-28 |
| 12179277 | Blade assembly with ventilation openings | — | 2024-12-31 |
| 11883889 | Support assembly for a core drill | — | 2024-01-30 |
| 11826926 | Circular blade cores with removable sections and methods of assembly and use | — | 2023-11-28 |
| 11712819 | Wall saw and interchangeable assemblies for wall saws | Peter Zetterlind, Andreas Jonsson | 2023-08-01 |
| 11612946 | Blade assembly with ventilation openings | — | 2023-03-28 |
| 11541466 | Support assembly for a core drill | — | 2023-01-03 |
| 11351699 | Circular blade cores with removable sections and methods of assembly and use | — | 2022-06-07 |
| 11154944 | Blade with removable working surfaces and methods of making and using | — | 2021-10-26 |
| 11001976 | Floats, float assemblies, float adapters and interfaces, and float vibration apparatus, and methods | Scott Brening | 2021-05-11 |
| 10967446 | Apparatus and methods of producing a planar member from planar sections | — | 2021-04-06 |
| 10953509 | Data collection, transfer and feedback in working tools | — | 2021-03-23 |
| 10913180 | Circular blade cores with removable sections and methods of assembly and use | — | 2021-02-09 |
| 10889024 | Wall saw and interchangeable assemblies for wall saws | Peter Zetterlind, Andreas Jonsson | 2021-01-12 |
| 10786852 | Support assembly for a core drill | — | 2020-09-29 |
| 10449609 | Support assembly for a core drill | — | 2019-10-22 |
| 10086528 | Chain bar apparatus and methods | — | 2018-10-02 |
| 10040214 | Chain bar apparatus and methods and tool combinations and methods of making and using moving tool combinations | — | 2018-08-07 |
| 9718214 | Tools and methods for making and using tools, blades and methods of making and using blades | — | 2017-08-01 |
| 9573199 | Bolt on drive assembly for a core drill with high strength spoked reinforcer | — | 2017-02-21 |
| 9174360 | Wall saw and interchangable assemblies for wall saws | Andreas Jonsson, Peter Zetterlind | 2015-11-03 |
| 9039495 | Tools and methods for making and using tools, blades and methods of making and using blades | — | 2015-05-26 |
| 8790052 | Bolt on drive assembly for a core drill with high strength spoked reinforcer | — | 2014-07-29 |