Inventor · disambiguated record
John C. Mehnert
Also filed as: MEHNERT JOHN · MEHNERT JOHN C · MEHNERT JOHN CLAYTON
18 granted patents·2 pending applications·113 citations·filing 2006–2023
94Inventor score
Files withILLINOIS TOOL WORKS16MEDLINE INDUSTRIES LP1NICOVENTURES TRADING LTD1RANIR LLC1SPERANZA INC1
Top patents by PatentIndex Score
20 records- 0194US10016008B2Headgear for protective headwearILLINOIS TOOL WORKS·Filed 2015·Granted Jul 10, 2018·13 cites·23 claims
- 0293US9999546B2Protective headwear with airflowILLINOIS TOOL WORKS·Filed 2015·Granted Jun 19, 2018·16 cites·18 claims
- 0386US12268240B2Apparatus for receiving smokable materialNICOVENTURES TRADING LTD·Filed 2021·Granted Apr 8, 2025·1 cites·7 claims
- 0480US7832694B2Adjustable mounting cart for a whiteboard and projectorSPERANZA INC·Filed 2006·Granted Nov 16, 2010·23 cites·19 claims
- 0577US10034510B2Headgear for protective headwearILLINOIS TOOL WORKS·Filed 2015·Granted Jul 31, 2018·2 cites·29 claims
- 0676US11033433B2Removable shield for protective headwearILLINOIS TOOL WORKS·Filed 2015·Granted Jun 15, 2021·4 cites·21 claims
- 0775US11812816B2Protective headwear with airflowILLINOIS TOOL WORKS·Filed 2017·Granted Nov 14, 2023·3 cites·33 claims
- 0871US10681953B2Headgear for protective headwearILLINOIS TOOL WORKS·Filed 2018·Granted Jun 16, 2020·1 cites·16 claims
- 0971US2024065365A1Protective headwear with airflowILLINOIS TOOL WORKS·Filed 2023·Application pending·0 cites
- 1068US11166852B2Protective headwear with airflowILLINOIS TOOL WORKS·Filed 2018·Granted Nov 9, 2021·1 cites·14 claims
- 1167US10952833B2Spring mechanism for power deviceRANIR LLC·Filed 2014·Granted Mar 23, 2021·1 cites·11 claims
- 1265USD769543SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Oct 18, 2016·11 cites·1 claims
- 1361USD782120SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Mar 21, 2017·9 cites·1 claims
- 1452USD770689SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Nov 1, 2016·6 cites·1 claims
- 1552USD769535SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Oct 18, 2016·6 cites·1 claims
- 1651US2023414248A1System and Method for Securing a Needle or Group of Needles Within a Skin Grafting SystemMEDLINE INDUSTRIES LP·Filed 2021·Application pending·0 cites
- 1748USD776360SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Jan 10, 2017·5 cites·1 claims
- 1848USD769542SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Oct 18, 2016·5 cites·1 claims
- 1941USD777987SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Jan 31, 2017·3 cites·1 claims
- 2041USD776359SProtective helmetILLINOIS TOOL WORKS·Filed 2015·Granted Jan 10, 2017·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →