Description
Class A47L : DOMESTIC WASHING OR CLEANING
Subclass 1/09: Cleaning windows Hand implements (with built-in electric motors A47L 1/05) for cleaning one side with access from the other side only
A47L 1/09
Sub-Class
Stats
- 12 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 6 Total Patent Owners
- 26 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11819180 | Handheld vacuum with disposable waste collection bag | Jul 05, 22 | Nov 21, 23 | Not available |
| 11179017 | Cleaning implement with mist generating system | May 12, 20 | Nov 23, 21 | Bissell Inc. |
| 10653284 | Cleaning implement with mist generating system | Jan 08, 18 | May 19, 20 | Bissell Inc. |
| 10165911 | Electric window cleaning device | Jun 14, 17 | Jan 01, 19 | Not available |
| 9888821 | Cleaning implement with mist generating system | Feb 25, 15 | Feb 13, 18 | BISSELL HOMECARE, INC. |
| 9856442 | Windshield washer preparation and a method to make the preparation | Jul 24, 16 | Jan 02, 18 | Not available |
| 9801360 | Magnetic rotating cleaning apparatuses for cleaning aquarium walls | Jun 23, 15 | Oct 31, 17 | Not available |
| 9258985 | Cleaning device | Feb 25, 15 | Feb 16, 16 | Tunze Aquarientechnik GmbH |
| 9033316 | Cleaning implement with mist generating system | Dec 22, 11 | May 19, 15 | BISSELL HOMECARE, INC. |
| 8739356 | Cleaning system for transparent tank | Feb 01, 12 | Jun 03, 14 | Hausmann, Mark |
| 8161909 | Magnetic cleaning device and methods of making and using such a cleaning device | Feb 17, 09 | Apr 24, 12 | Not available |
| 8057606 | Aquarium cleaning device with selectable secondary cleaning element | Jun 12, 09 | Nov 15, 11 | Enoch, Duard W. III, Enoch, III, Duard W., |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2017/0035,260 | MAGNET WIPER FOR INSTRUMENT WINDOW | Aug 05, 15 | Feb 09, 17 | HONEYWELL INTERNATIONAL INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 23 Months (last 2 years Issuances)
- 23 Months (last 5 years Issuances)