| 12234622 | Heavy equipment attachment apparatus and method of use thereof | Jan 21, 22 | Feb 25, 25 | Not available |
| 11479406 | Multi-use garbage truck | Aug 17, 20 | Oct 25, 22 | The Heil Co. |
| 11154175 | Surface maintenance machine with removable storage | Oct 18, 18 | Oct 26, 21 | Tennant Company |
| 10941532 | Utility whisker broom | Sep 05, 17 | Mar 09, 21 | Clark Equipment Company |
| 10774488 | Vehicle with internal and/or external monitoring | Jan 23, 18 | Sep 15, 20 | Federal Signal Corporation |
| 10745197 | Multi-use garbage truck | Feb 11, 19 | Aug 18, 20 | The Heil Co. |
| 10508395 | Pavement sweeping apparatuses and methods | Jan 22, 19 | Dec 17, 19 | Not available |
| 10329723 | Vehicle with internal and/or external monitoring | Dec 15, 15 | Jun 25, 19 | Federal Signal Corporation |
| 10239689 | Multi-use garbage truck | Jul 27, 15 | Mar 26, 19 | The Heil Co. |
| 9707597 | Reconformable material removal system | Jun 04, 15 | Jul 18, 17 | Robinson, David James Roy, Zwerner, John Stephen, |
| 8689394 | Washer dryer scrubbing machine | Aug 24, 11 | Apr 08, 14 | EVOTECH ITALIA S.R.L. |
| 8549689 | Lawn sweeper assembly with tilt-able hopper and latch assembly and method of use thereof | Feb 05, 13 | Oct 08, 13 | Agri-Fab, Inc. |
| 8359694 | Lawn sweeper assembly with adjustable brush assembly and hopper assembly and method of use thereof | Mar 24, 08 | Jan 29, 13 | Agri-Fab, Inc. |
| 8298342 | Dusting method and corresponding dusting device | Oct 01, 08 | Oct 30, 12 | DURR SYSTEMS GMBH |
| 8056177 | Leaf gathering apparatus | May 11, 10 | Nov 15, 11 | Not available |
| 7967317 | Children's vehicle, particularly pedal vehicle | Feb 06, 09 | Jun 28, 11 | FRANZ SCHNEIDER GMBH & CO. KG |
| 7735176 | Sweeping machine with variable wheel tracking | Nov 19, 02 | Jun 15, 10 | Tennant N.V. |
| 7603738 | Blower mounting apparatus | Jan 06, 06 | Oct 20, 09 | Not available |
| 7287298 | Low profile side squeegee assembly | Mar 07, 05 | Oct 30, 07 | TENNANT COMPANY |
| 7150062 | Combined single-twin street sweeping machine | Jan 21, 04 | Dec 19, 06 | Johnston Sweepers Limited |
