Inventor · disambiguated record
Michael J. Wech
Also filed as: WECH MICHAEL · WECH MICHAEL J
15 granted patents·2 pending applications·153 citations·filing 1997–2018
92Inventor score
Top patents by PatentIndex Score
17 records- 0185US7550689B2Reservoir assemblyOIL RITE CORP·Filed 2007·Granted Jun 23, 2009·17 cites·11 claims
- 0283US7975805B2Lubrication systemOIL RITE CORP·Filed 2005·Granted Jul 12, 2011·14 cites·8 claims
- 0381US6164924APiston and drive assembly for use in a pumpOIL RITE CORP·Filed 1998·Granted Dec 26, 2000·42 cites·29 claims
- 0468US8157243B2Insert molded evacuation valveWECH MICHAEL J·Filed 2008·Granted Apr 17, 2012·3 cites·6 claims
- 0565US6532815B2Fluid level verification apparatusOIL RITE CORP·Filed 2001·Granted Mar 18, 2003·13 cites·7 claims
- 0665US6478115B1Overhead conveyor lubrication apparatus and methodOIL RITE CORP·Filed 2000·Granted Nov 12, 2002·16 cites·27 claims
- 0761US10107451B2Fluid reservoirOIL RITE CORP·Filed 2013·Granted Oct 23, 2018·1 cites·24 claims
- 0860US7118352B2Hydraulic metering deviceOIL RITE CORP·Filed 2003·Granted Oct 10, 2006·7 cites·6 claims
- 0959US9557206B2Adjustable fluid level verification apparatusOIL-RITE CORP·Filed 2013·Granted Jan 31, 2017·1 cites·7 claims
- 1059US6928716B2Method for assembling a multi-piece apparatusOIL RITE CORP·Filed 2004·Granted Aug 16, 2005·7 cites·5 claims
- 1156US7600984B2Hydraulic metering deviceOIL RITE CORP·Filed 2006·Granted Oct 13, 2009·2 cites·8 claims
- 1254US6758092B2Fluid level verification apparatusOIL RITE CORP·Filed 2002·Granted Jul 6, 2004·5 cites·7 claims
- 1352US10473223B2Evacuation valveOIL RITE CORP·Filed 2017·Granted Nov 12, 2019·0 cites·7 claims
- 1450US6071097ASingle-piece piston for use in a pneumatically-activated pumpOIL RITE CORP·Filed 1997·Granted Jun 6, 2000·14 cites·15 claims
- 1545US6099270ASingle-piece piston for use in a pneumatically-activated pumpOIL RITE CORP·Filed 1999·Granted Aug 8, 2000·11 cites·29 claims
- 1640US2018306630A1Molded sight tube for fluid level verification apparatusOIL RITE CORP·Filed 2018·Application pending·0 cites
- 1736US2016377472A1Fluid level verification apparatusOIL-RITE CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →