Assignee
MIDDLEVILLE TOOL & DIE CO
US·5 granted patents·1 pending application·49 citations·filing 1982–2019
Top patents by PatentIndex Score
6 records- 0194US9605581B1Passive exhaust valve with floating spring stopMIDDLEVILLE TOOL & DIE CO·Filed 2016·Granted Mar 28, 2017·17 cites·20 claims
- 0294US9464559B2Passive exhaust valve assembly and forming methodMIDDLEVILLE TOOL & DIE CO·Filed 2016·Granted Oct 11, 2016·15 cites·28 claims
- 0389US10253664B2Passive exhaust valve assembly with overlapping slip joint and method of forming and installationMIDDLEVILLE TOOL & DIE CO·Filed 2016·Granted Apr 9, 2019·6 cites·17 claims
- 0478US10113468B2Mixer assembly for exhaust systems and method of forming the sameMIDDLEVILLE TOOL & DIE CO·Filed 2016·Granted Oct 30, 2018·2 cites·14 claims
- 0558USD278509SBottle cap openerMIDDLEVILLE TOOL & DIE CO·Filed 1982·Granted Apr 23, 1985·9 cites·1 claims
- 0647US2019262883A1Stamping and welding method and apparatus for forming a hollow or tubular member with high tolerancesMIDDLEVILLE TOOL & DIE CO·Filed 2019·Application pending·0 cites
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