Inventor · disambiguated record
Mark Howie
Also filed as: HOWIE MARK · HOWIE MARK S
11 granted patents·5 pending applications·142 citations·filing 1990–2022
88Inventor score
Top patents by PatentIndex Score
16 records- 0181US6171375B1Vacuum cleaner exhaust filter with ion generation stageELECTROLUX LLC·Filed 1999·Granted Jan 9, 2001·51 cites·16 claims
- 0280US10967777B2Lift assist device for flush floor slide-out roomLIPPERT COMPONENTS INC·Filed 2019·Granted Apr 6, 2021·5 cites·17 claims
- 0372US5102542AConstruction of canister-type filtersELECTROLUX WATER SYSTEMS INC·Filed 1990·Granted Apr 7, 1992·44 cites·12 claims
- 0471US6777844B2Brushless motorREXAIR INC·Filed 2001·Granted Aug 17, 2004·19 cites·15 claims
- 0564US11224322B2Vacuum assemblies and methodsREXAIR LLC·Filed 2019·Granted Jan 18, 2022·1 cites·27 claims
- 0663US2022280002A1Vacuum assemblies and methodsREXAIR LLC·Filed 2022·Application pending·0 cites
- 0759US7210195B2Integrated spider separatorREXAIR INC·Filed 2003·Granted May 1, 2007·21 cites·33 claims
- 0855US11344169B2Vacuum assemblies and methodsREXAIR LLC·Filed 2019·Granted May 31, 2022·0 cites·20 claims
- 0954US8205295B2Water basin illuminationHOWIE MARK·Filed 2009·Granted Jun 26, 2012·1 cites·12 claims
- 1050US2011005025A1Cleaning systemCARRINGTON THOMAS·Filed 2009·Application pending·0 cites
- 1147US2010107356A1Nozzle brush arrangements for vacuum cleaner assembliesJAKUBOS JAMES D·Filed 2009·Application pending·0 cites
- 1246US10323718B2Mechanical cable end fitting and systemLIPPERT COMPONENTS INC·Filed 2017·Granted Jun 18, 2019·0 cites·17 claims
- 1343US10731736B2Cable-operated slide-out actuatorLIPPERT COMPONENTS INC·Filed 2019·Granted Aug 4, 2020·0 cites·20 claims
- 1443US2019039694A1Marine boarding ladderLIPPERT COMPONENTS INC·Filed 2018·Application pending·0 cites
- 1540US10288153B2Cable-operated slide-out actuatorLIPPERT COMPONENTS INC·Filed 2016·Granted May 14, 2019·0 cites·18 claims
- 1639US2019313866A1Vacuum Cleaner With Airflow Directing Openings and BrushrollREXAIR LLC·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mark Howie 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 →