| 2023/0349,118 | SNOW WING ASSEMBLY HAVING INDEPENDENT ROTATIONAL CONTROLS | Apr 29, 22 | Nov 02, 23 | Caterpillar Inc. |
| 2022/0389,674 | SNOW REMOVAL APPARATUS AND METHOD | Oct 12, 20 | Dec 08, 22 | Not available |
| 2022/0282,439 | Vacuum Heated Snow Melting Blower | Mar 05, 21 | Sep 08, 22 | Not available |
| 2022/0136,194 | DRIVING SYSTEM FOR DRIVING AT LEAST ONE AUGER OF A SNOW REMOVAL DEVICE, A SNOW REMOVAL DEVICE PROVIDED WITH SUCH A DRIVING SYSTEM, A KIT FOR THE INSTALLATION OF SUCH A DRIVING SYSTEM, A METHOD FOR INSTALLING SUCH A DRIVING SYSTEM AND A METHOD FOR THE MANUFACTURE OF COMPONENTS OR PARTS OF THE DRIVING SYSTEM | Jan 17, 22 | May 05, 22 | Not available |
| 2022/0010,513 | ANGLED DRIVE FOR SNOWBLOWER | Jul 12, 21 | Jan 13, 22 | Not available |
| 2021/0301,486 | Auxiliary Material Moving Assembly for Snow Plow-Blower or other Material Moving Device | May 27, 21 | Sep 30, 21 | Not available |
| 2021/0262,183 | SNOW PLOW-BLOWER | Feb 23, 20 | Aug 26, 21 | Not available |
| 2021/0198,859 | METHOD AND SYSTEM FOR MOVING AND REMOVING WINTER CONTAMINANTS FROM AIRFIELD AND ROADWAY PAVEMENTS USING A SYSTEM OF ATTACHMENTS | May 22, 19 | Jul 01, 21 | Not available |
| 2021/0079,612 | METHOD AND SYSTEM FOR CONVEYING SNOW ALONG THE WIDTH OF A DISPLACEMENT SNOWPLOW | Jan 02, 19 | Mar 18, 21 | Not available |
| 2020/0399,844 | DRIVING SYSTEM FOR DRIVING AT LEAST ONE AUGER OF A SNOW REMOVAL DEVICE, A SNOW REMOVAL DEVICE PROVIDED WITH SUCH A DRIVING SYSTEM, A KIT FOR THE INSTALLATION OF SUCH A DRIVING SYSTEM, A METHOD FOR INSTALLING SUCH A DRIVING SYSTEM AND A METHOD FOR THE MANUFACTURE OF COMPONENTS OR PARTS OF THE DRIVING SYSTEM | Sep 07, 20 | Dec 24, 20 | Not available |
| 2020/0071,895 | Snow Shovel Blower Apparatus and Methods of Using the Same | Aug 28, 18 | Mar 05, 20 | Not available |
| 2019/0211,519 | ROADWAY CLEARING DEVICE | Dec 21, 18 | Jul 11, 19 | Snow Lion |
| 2018/0274,189 | DRIVING SYSTEM FOR DRIVING AT LEAST ONE AUGER OF A SNOW REMOVAL DEVICE, A SNOW REMOVAL DEVICE PROVIDED WITH SUCH A DRIVING SYSTEM, A KIT FOR THE INSTALLATION OF SUCH A DRIVING SYSTEM, A METHOD FOR INSTALLING SUCH A DRIVING SYSTEM AND A METHOD FOR THE MANUFACTURE OF COMPONENTS OR PARTS OF THE DRIVING SYSTEM | Mar 23, 18 | Sep 27, 18 | Not available |
| 2016/0369,465 | PORTABLE APPARATUS AND METHOD FOR DISPLACING SNOW OR SIMILAR MATERIAL | Jun 16, 16 | Dec 22, 16 | Not available |
| 2014/0237,863 | RUNWAY SNOWBLOWER | Feb 27, 13 | Aug 28, 14 | WAUSAU EQUIPMENT COMPANY, INC. |
| 2012/0192,464 | HIGH SPEED RUNWAY SNOWBLOWER | Jan 31, 12 | Aug 02, 12 | WAUSAU EQUIPMENT COMPANY, INC. |