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Tennant Company U.S. Virtual Patent Marking
This website is intended to serve as notice under 35 U.S.C. § 287(a). Tennant's products, and/or technologies incorporated into its products may be covered by one or more patents and/or patent applications in the United States and other geographies. The tables below are not exhaustive, rather they list certain U.S. patents and/or published U.S. patent applications relating to certain products of Tennant Company. Not all products are included and not all patent information about Tennant Company's products is provided here. The absence of any product, patent, or patent application from this list does not constitute a waiver of any rights.
| Technology Incorporated into select Tennant Product(s). Available as option(s) on select products including those indicated with a “*” below | U.S. Patent |
|---|---|
| Insta-Fit™ Brush Adapter | 10092158, 10881260 |
| Insta-Click™ Magnetic Cleaning Head | 10226159, 10251524 |
| ec-H2O NanoClean™ Technology | 9163320, 10219670, 10683220 |
| IRIS™ Asset Manager | 9568911, 10885768 |
| Smart-Fill™ Automatic Battery Watering System | 8768549 |
| Product | U.S. Patent |
|---|---|
| T300*, T300e*, T500*, T500e*, T600, T600e*, T600EE*, T291* Walk-Behind Scrubber | 10188251 |
| T391* Walk-Behind Scrubber | |
| T350* Ride-On Scrubber | 10188251, 10456003, 10610077, 10765286 |
| T12* Ride-On Scrubber | 8539635, 8544140, 8595896, 9049975, 9125544, 9226634, 9498099, D729472, D743126, D745237 |
| T16* Ride-On Scrubber | 8544140, 8595896, 8769755, 9226634, 9498099 |
| T17* Ride-On Scrubber | 8539635, 9049975, 9125544, 9226634, 9498099, 10368712, 10470637, 11697137, D729473, D743650 |
| T20* Ride-On Scrubber | 7805802, 8584294, 9226634 |
| T7* Ride-On Scrubber | |
| M17* Ride-On Sweeper-Scrubber | 7896936, 8458855, 8539635, 9049975, 9125544, 9226634, 9498099, 10368712, 10470637, 10595697, 11697137, D729473 |
| M20* Ride-On Sweeper-Scrubber | 7448114, 9226634 |
| M30* Ride-On Sweeper-Scrubber | 7448114, 9226634 |
| S16* Ride-On Sweeper | 8458855, D729472 |
| S20* Ride-On Sweeper | 7662199, 7896936, 8256061, 8458855, 8562704 |
| S30* Ride-On Sweeper | 7662199, 7896936, 8256061, 8458855, 8562704 |
| 6100* Ride-On Sweeper | |
| T16AMR* Industrial Robotic Floor Scrubber | 8544140, 8595896, 8769755 |
| X4 ROVR™* Autonomous Floor Scrubber | 10610077 |
| T7AMR*, T380AMR* Robotic Floor Scrubber | |
| B5, B7 Battery Walk-Behind Burnisher | 9999335 |
Last updated March 25, 2025
