Assignee
SCHWEITZER STEPHEN
US·4 granted patents·38 citations·filing 2010–2016
Top patents by PatentIndex Score
4 records- 0190US8991619B2Filter assembly with water evacuation and methodsSCHWEITZER STEPHEN·Filed 2012·Granted Mar 31, 2015·16 cites·28 claims
- 0278USD806834SEnd cap for dual filter elementSCHWEITZER STEPHEN·Filed 2016·Granted Jan 2, 2018·21 cites·1 claims
- 0367US9737833B2Filter assembly with water evacuation and methodsSCHWEITZER STEPHEN·Filed 2015·Granted Aug 22, 2017·1 cites·13 claims
- 0436US8877055B2Filter having drain valve with mechanical lockSCHWEITZER STEPHEN·Filed 2010·Granted Nov 4, 2014·0 cites·17 claims
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