Assignee
ERDMANN MATTHEW LORENZ
US·5 granted patents·37 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0185US8763635B2Liquid discriminating vent valveERDMANN MATTHEW LORENZ·Filed 2012·Granted Jul 1, 2014·7 cites·20 claims
- 0285US8272398B2Liquid discriminating vent valveERDMANN MATTHEW LORENZ·Filed 2009·Granted Sep 25, 2012·18 cites·14 claims
- 0373US8485214B2Small engine emissions control valveERDMANN MATTHEW LORENZ·Filed 2009·Granted Jul 16, 2013·8 cites·9 claims
- 0468US8261947B2Portable fuel container emissions controlERDMANN MATTHEW LORENZ·Filed 2009·Granted Sep 11, 2012·4 cites·17 claims
- 0549US8968448B2Portable fuel container emissions controlERDMANN MATTHEW LORENZ·Filed 2012·Granted Mar 3, 2015·0 cites·20 claims
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