Inventor · disambiguated record
Michael Hartley
Also filed as: HARTLEY MICHAEL · HARTLEY MICHAEL D · HARTLEY MICHAEL W
7 granted patents·2 pending applications·109 citations·filing 1991–2022
82Inventor score
Files withILLINOIS TOOL WORKS2DAM ROBERT1HARTLEY MICHAEL1HOOVER MATERIALS HANDLING GROU1NOTTINGHAM WILLIAM D1
Top patents by PatentIndex Score
9 records- 0190US5096158AOil drain valve assemblyILLINOIS TOOL WORKS·Filed 1991·Granted Mar 17, 1992·76 cites·20 claims
- 0277US8173924B2Dual function switch assemblyTEGEL ROBERT G·Filed 2007·Granted May 8, 2012·12 cites·20 claims
- 0376US9765966B2Ignition switch assemblyILLINOIS TOOL WORKS·Filed 2013·Granted Sep 19, 2017·4 cites·24 claims
- 0454US11149395B2Cellular sheet pile retaining systems with unconnected tail walls, and associated methods of usePND ENG INC·Filed 2018·Granted Oct 19, 2021·0 cites·18 claims
- 0550US12458005B2Weedless trolling head system and methods of making and using the sameHARTLEY MICHAEL·Filed 2022·Granted Nov 4, 2025·0 cites·16 claims
- 0648US5813899AGame call and methodFiled 1997·Granted Sep 29, 1998·17 cites·4 claims
- 0744US2007137704A1Thermal trip stop valveHOOVER MATERIALS HANDLING GROU·Filed 2006·Application pending·0 cites
- 0840US10024017B2Cellular sheet pile retaining systems with unconnected tail walls, and associated methods of useNOTTINGHAM WILLIAM D·Filed 2010·Granted Jul 17, 2018·0 cites·19 claims
- 0940US2012140440A1Inductively powered lighting assemblyDAM ROBERT·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →