| 2024/0156,312 | MOPPING EXTENSION FOR A ROBOTIC VACUUM | Dec 21, 23 | May 16, 24 | AI Incorporated |
| 2019/0298,120 | ROBOT VACUUM CLEANER | Sep 10, 18 | Oct 03, 19 | Not available |
| 2019/0167,053 | TWO-IN-ONE UPRIGHT VACUUM | Dec 04, 18 | Jun 06, 19 | Not available |
| 2017/0296,008 | UPRIGHT VACUUM CLEANER | Jun 29, 17 | Oct 19, 17 | JIANGSU MIDEA CLEANING APPLIANCES CO., LTD. |
| 2016/0022,104 | Air Shower for Dust Collectors | Jul 24, 15 | Jan 28, 16 | ASSOCIATED RESEARCH - EDC LTD |
| 2014/0208,537 | Systems and Apparatuses for a Hanging Wall Wet/Dry Vacuum with Detachable Blower and Slide Out Drum Removal | Jan 28, 14 | Jul 31, 14 | EMERSON ELECTRIC CO. |
| 2013/0312,214 | Portable vacuum system | May 25, 12 | Nov 28, 13 | HUSKY LINERS, INC. |
| 2013/0276,261 | Vacuum cleaner with noise reduction recesses | Apr 18, 12 | Oct 24, 13 | SHOP VAC CORPORATION |
| 2013/0263,891 | METHOD AND APPARATUS FOR REMOVING FOREIGN MATERIAL FROM AN UPWARDLY ORIENTED SURFACE OF A BODY-IN-WHITE | Apr 09, 12 | Oct 10, 13 | TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. |
| 2013/0232,721 | COMBINATION BROOM VACUUM CLEANING DEVICE | Mar 08, 12 | Sep 12, 13 | Not available |
| 2013/0205,536 | Canister Attachment for Leaf Blowers/Vacuums | Oct 30, 12 | Aug 15, 13 | Not available |
| 2013/0180,075 | Dry Ice Belt Cleaning System for Laser Cutting Device | Jan 18, 12 | Jul 18, 13 | XEROX CORPORATION |
| 2013/0133,155 | VACUUM CLEANER INCORPORATING NOISE SUPPRESSION SYSTEM | Nov 28, 11 | May 30, 13 | PANASONIC CORPORATION OF NORTH AMERICA |
| 2013/0117,958 | LATCH ASSEMBLY FOR A VACUUM SYSTEM | Nov 11, 11 | May 16, 13 | ELECTROLUX HOME CARE PRODUCTS, INC. |
| 2013/0117,959 | CLEANING SYSTEM AND EQUIPMENT THEREFOR | Nov 09, 12 | May 16, 13 | STRYKER CORPORATION |
| 2013/0117,962 | PRE-FILTER OR SHROUD WITH HELICAL STEPPED WALL | Nov 10, 11 | May 16, 13 | PANASONIC CORPORATION OF NORTH AMERICA |
| 2013/0111,694 | LIGHTWEIGHT VACUUM CLEANER | Nov 03, 11 | May 09, 13 | TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED |
| 2013/0111,695 | EFFICIENT LIGHTWEIGHT VACUUM | Nov 03, 11 | May 09, 13 | TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED |
| 2013/0091,652 | STEERING ASSEMBLY FOR SURFACE CLEANING DEVICE | Oct 14, 11 | Apr 18, 13 | TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED |
| 2013/0087,168 | Roof Debris Removal Apparatus and Method of Use | Oct 05, 11 | Apr 11, 13 | Not available |