| 12116725 | Cleaning head with directional nozzle assembly and shaped external air knife for traversing shower systems | Feb 12, 21 | Oct 15, 24 | Kadant Nordic AB |
| 12103049 | Three-dimensional vehicle mat washer and related method of use | Jan 27, 23 | Oct 01, 24 | Tommy Car Wash Systems, Inc. |
| 11965284 | Clothing ironing assembly | Jun 21, 22 | Apr 23, 24 | Not available |
| 11958446 | Mat cleaning device | Nov 01, 22 | Apr 16, 24 | Not available |
| 11577283 | Mattress cleaning system | May 29, 18 | Feb 14, 23 | Mattress Spa Inc. |
| 11339528 | Mat washer | Apr 21, 17 | May 24, 22 | Well Service Group, Inc. |
| 10945571 | Self-cleaning carpet | Jun 15, 18 | Mar 16, 21 | Not available |
| 10827898 | Self-cleaning carpet | Dec 18, 19 | Nov 10, 20 | Not available |
| 10710813 | System and method of cleaning a conveyor belt | Dec 22, 16 | Jul 14, 20 | Hydrite Chemical Co. |
| 10081906 | Method for carpet washing and a carpet washing service | Feb 08, 16 | Sep 25, 18 | WEST HEAT RAUMA OY |
| 9789519 | Rug cleaning device | Jul 18, 13 | Oct 17, 17 | Not available |
| 9662682 | Self-serve cleaning device | Jun 24, 15 | May 30, 17 | Not available |
| 9556987 | Direct connect adapter device | Jul 24, 13 | Jan 31, 17 | Not available |
| 9278380 | Carpet washing equipment and method for washing a carpet with the carpet washing equipment | Apr 29, 09 | Mar 08, 16 | WEST HEAT RAUMA OY |
| 8826488 | Ash fluidization system and method | Jul 28, 06 | Sep 09, 14 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 8733377 | Acoustic cleaning device with variable length to compensate application temperature | Dec 13, 10 | May 27, 14 | BHA ALTAIR, LLC |
| 7890214 | Method and apparatus for controlling soot blowing using statistical process control | Jul 27, 07 | Feb 15, 11 | EMERSON PROCESS MANAGEMENT POWER & WATER SOLUTIONS, INC. |
| 7624471 | Mat vacuum cleaning machine | Nov 03, 05 | Dec 01, 09 | Not available |
