Tennant Company
Utility Patents
Last updated:
List of all Tennant Company patents 12 in total
| Status | Patent |
|---|---|
Grant | Utility: Thread forming apparatus and method for rotationally molded product Filling date: 8 Sep 2025 Issue date: 18 Jan 2022 |
Grant | Utility: Surface maintenance machine with removable storage Filling date: 8 Sep 2025 Issue date: 26 Oct 2021 |
Grant | Utility: Surface maintenance machine with a quick alignment mechanism for a cleaning tool Filling date: 8 Sep 2025 Issue date: 5 Jan 2021 |
Grant | Utility: Systems and methods for measuring performance of site maintenance Filling date: 8 Sep 2025 Issue date: 5 Jan 2021 |
Grant | Utility: Surface maintenance machine Filling date: 8 Sep 2025 Issue date: 8 Sep 2020 |
Grant | Utility: Liquid treatment systems and methods Filling date: 8 Sep 2025 Issue date: 16 Jun 2020 |
Grant | Utility: Surface maintenance machine with a quick eject cleaning tool assembly Filling date: 8 Sep 2025 Issue date: 7 Apr 2020 |
Grant | Utility: Surface maintenance machine with skirting to allow particulate pickup Filling date: 8 Sep 2025 Issue date: 24 Mar 2020 |
Grant | Utility: Surface maintenance machine with an auxiliary waste removal system Filling date: 8 Sep 2025 Issue date: 12 Nov 2019 |
Grant | Utility: Surface maintenance machine Filling date: 8 Sep 2025 Issue date: 29 Oct 2019 |
Grant | Utility: Surface maintenance machine Filling date: 8 Sep 2025 Issue date: 10 Sep 2019 |
Grant | Utility: Surface maintenance vehicle with self-cleaning reservoir that captures hose runoff Filling date: 8 Sep 2025 Issue date: 6 Aug 2019 |
Showing 1 to 12 of 12 patents.