Inventor · disambiguated record
Alex J. Wall
Also filed as: WALL ALEX J
38 granted patents·4 pending applications·214 citations·filing 2014–2025
97Inventor score
Top patents by PatentIndex Score
42 records- 0196USD1051036SBattery packEMERSON ELECTRIC CO·Filed 2020·Granted Nov 12, 2024·12 cites·1 claims
- 0292US11978869B2Battery packs for battery-powered appliances and connection system for sameEMERSON ELECTRIC CO·Filed 2021·Granted May 7, 2024·3 cites·14 claims
- 0391US10413146B2Upright vacuum cleaner and system operable with AC and DC power sourcesEMERSON ELECTRIC CO·Filed 2017·Granted Sep 17, 2019·8 cites·19 claims
- 0490USD1095405SBattery packEMERSON ELECTRIC CO·Filed 2020·Granted Sep 30, 2025·3 cites·1 claims
- 0590US11901527B2Battery packs for battery-powered appliances and connection system for sameEMERSON ELECTRIC CO·Filed 2021·Granted Feb 13, 2024·2 cites·20 claims
- 0688US11027894B2Vacuum cleaner including combined handle and lid latch system and methods of assembling sameEMERSON ELECTRIC CO·Filed 2018·Granted Jun 8, 2021·6 cites·20 claims
- 0785US10278555B2Vacuum conduit attachment tool for connection to different sized vacuum conduitsEMERSON ELECTRIC CO·Filed 2016·Granted May 7, 2019·9 cites·20 claims
- 0879US11510540B2Vacuum cleaner and system operable with AC and DC power sourcesEMERSON ELECTRIC CO·Filed 2019·Granted Nov 29, 2022·1 cites·20 claims
- 0979USD849924SAir moverEMERSON ELECTRIC CO·Filed 2018·Granted May 28, 2019·18 cites·1 claims
- 1078US10328907B2Modular vehicular vacuum cleaning systemEMERSON ELECTRIC CO·Filed 2017·Granted Jun 25, 2019·1 cites·22 claims
- 1177US12156584B2Harness adjustment assembly for a user-worn electrical appliance and connection system for sameEMERSON ELECTRIC CO·Filed 2021·Granted Dec 3, 2024·1 cites·21 claims
- 1277USD740504SWet/dry vacuum powerheadWILLIAMS MATTHEW A·Filed 2014·Granted Oct 6, 2015·21 cites·1 claims
- 1376USD836863SUpright vacuum cleanerEMERSON ELECTRIC CO·Filed 2017·Granted Dec 25, 2018·16 cites·1 claims
- 1472USD1034890SInsect repellent deviceUNITED IND CORPORATION·Filed 2020·Granted Jul 9, 2024·6 cites·1 claims
- 1572USD865305SCombined wet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Oct 29, 2019·13 cites·1 claims
- 1669USD1049301SInsect repellent deviceUNITED IND CORPORATION·Filed 2020·Granted Oct 29, 2024·5 cites·1 claims
- 1768USD868404SPowerhead for wet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Nov 26, 2019·11 cites·1 claims
- 1868USD803493SClamp for vacuum tube assembliesEMERSON ELECTRIC CO·Filed 2016·Granted Nov 21, 2017·13 cites·1 claims
- 1966USD915698SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2019·Granted Apr 6, 2021·8 cites·1 claims
- 2066USD876739SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Feb 25, 2020·10 cites·1 claims
- 2164USD867702SPowerhead for wet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Nov 19, 2019·9 cites·1 claims
- 2263USD875333SWet/dry vacuum cleaner with handleEMERSON ELECTRIC CO·Filed 2018·Granted Feb 11, 2020·9 cites·1 claims
- 2362US11464376B2Vacuum cleaner including debris tube and handleEMERSON ELECTRIC CO·Filed 2019·Granted Oct 11, 2022·0 cites·12 claims
- 2459USD876738SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Feb 25, 2020·7 cites·1 claims
- 2559USD876039SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Feb 18, 2020·7 cites·1 claims
- 2659US2024408622A1Spray devices for dispensing fluid and methods of manufacturingUNITED IND CORPORATION·Filed 2022·Application pending·0 cites
- 2756US10682030B2Upright vacuum cleaner including debris tube bracesEMERSON ELECTRIC CO·Filed 2017·Granted Jun 16, 2020·0 cites·17 claims
- 2854USD1054524SInsect repellent cartridgeUNITED IND CORPORATION·Filed 2021·Granted Dec 17, 2024·2 cites·1 claims
- 2954USD1053981SInsect repellent cartridgeUNITED IND CORPORATION·Filed 2021·Granted Dec 10, 2024·2 cites·1 claims
- 3053US2024292829A1Non-powered insect repellent device and methodsUNITED IND CORPORATION·Filed 2022·Application pending·0 cites
- 3151US2025228230A1Insect trapUNITED IND CORPORATION·Filed 2025·Application pending·0 cites
- 3248US10709305B2Vacuum cleaning system including an electrical connection interfaceEMERSON ELECTRIC CO·Filed 2017·Granted Jul 14, 2020·0 cites·18 claims
- 3346USD882892SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Apr 28, 2020·3 cites·1 claims
- 3446US10277155B2Smart DC power supply for AC equipmentEMERSON ELECTRIC CO·Filed 2015·Granted Apr 30, 2019·0 cites·27 claims
- 3546US2014208537A1Systems and Apparatuses for a Hanging Wall Wet/Dry Vacuum with Detachable Blower and Slide Out Drum RemovalEMERSON ELECTRIC CO·Filed 2014·Application pending·0 cites
- 3643USD934518SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2019·Granted Oct 26, 2021·2 cites·1 claims
- 3740USD901112SWet/dry vacuum cleanerEMERSON ELECTRIC CO·Filed 2018·Granted Nov 3, 2020·2 cites·1 claims
- 3837USD812831SVacuum cleaner floor toolEMERSON ELECTRIC CO·Filed 2016·Granted Mar 13, 2018·3 cites·1 claims
- 3933USD1047325SBackpack vacuum cleanerEMERSON ELECTRIC CO·Filed 2021·Granted Oct 15, 2024·0 cites·1 claims
- 4030USD1028165SInsect bait deviceUNITED IND CORPORATION·Filed 2020·Granted May 21, 2024·0 cites·1 claims
- 4128USD1054523SInsect repellant cartridgeUNITED IND CORPORATION·Filed 2020·Granted Dec 17, 2024·0 cites·1 claims
- 4228USD812826SVacuum cleanerEMERSON ELECTRIC CO·Filed 2016·Granted Mar 13, 2018·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Alex J. Wall files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →