Inventor · disambiguated record
James Hou
Also filed as: HOU JAMES · HOU JAMES S · HOU JAMES S T
10 granted patents·9 pending applications·15 citations·filing 2000–2025
82Inventor score
Files withACTIVE PRODUCTS INC5ACTIVE PRODUCTS INTERNATIONAL LTD3HOU JAMES S2WINNERS PRODUCTS ENG CANADA LTD2ACTIVE PRODUCTS INT LTD1
Top patents by PatentIndex Score
19 records- 0179US10753347B2Wobble plate piston pump for low flow gas and electric water pressure washersACTIVE PRODUCTS INC·Filed 2018·Granted Aug 25, 2020·2 cites·7 claims
- 0274US2025198398A1Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washerACTIVE PRODUCTS INC·Filed 2025·Application pending·0 cites
- 0372US12264660B2Wobble plate pistonwater pump for use ina low flow gas pressure washer or a low current electric pressure washerACTIVE PRODUCTS INC·Filed 2022·Granted Apr 1, 2025·0 cites·7 claims
- 0472US12049879B2Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washerACTIVE PRODUCTS INC·Filed 2022·Granted Jul 30, 2024·0 cites·14 claims
- 0566US8955531B2High pressure water cleaner with detachable water tankHOU JAMES S T·Filed 2011·Granted Feb 17, 2015·3 cites·18 claims
- 0662US2024011641A1Gas grill with burner-bypassable temperature controlWINNERS PRODUCTS ENG CANADA LTD·Filed 2023·Application pending·0 cites
- 0760US11434890B2Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washerACTIVE PRODUCTS INC·Filed 2020·Granted Sep 6, 2022·0 cites·10 claims
- 0860US2025301538A1Cooking element with a selectably concentratable power arrangement and a method of selectably concentrating power of a cooking elementWINNERS PRODUCTS ENG CANADA LTD·Filed 2025·Application pending·0 cites
- 0957US9616444B2High pressure water cleaner with detachable water tankACTIVE PRODUCTS INT LTD·Filed 2014·Granted Apr 11, 2017·1 cites·18 claims
- 1056US7871019B1Pressure-adjustable jet spray nozzle for cleaning machineACTIVE PRODUCTS INTERNAT LTD·Filed 2009·Granted Jan 18, 2011·3 cites·7 claims
- 1152US6418286B1Electrostatographic reproduction machine having a belt conicity reducing assemblyXEROX CORP·Filed 2000·Granted Jul 9, 2002·6 cites·7 claims
- 1249US9950329B2High pressure water cleaner with detachable water tankACTIVE PRODUCTS INTERNATIONAL LTD·Filed 2014·Granted Apr 24, 2018·0 cites·15 claims
- 1346US2007079465A1Cleaning stationHOU JAMES S·Filed 2005·Application pending·0 cites
- 1444US2022279692A1Shovel headACTIVE PRODUCTS INTERNATIONAL LTD·Filed 2021·Application pending·0 cites
- 1544US2006280628A1Air compressor tool kit and standHOU JAMES S·Filed 2005·Application pending·0 cites
- 1644US2022279693A1Shovel headACTIVE PRODUCTS INTERNATIONAL LTD·Filed 2021·Application pending·0 cites
- 1739US6837492B1Universal deskew feeder for a mailing machinePITNEY BOWES INC·Filed 2003·Granted Jan 4, 2005·0 cites·20 claims
- 1838US2015223639A1Barbecue heat plate assembly having heat plate with co-planar heat distribution elementWINNERS PRODUCTS ENGINEERING CANADA LTD·Filed 2015·Application pending·0 cites
- 1936US2008099977A1Singulation module/belt for separating sheet materialSALOMON JAMES A·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →