Assignee
BLUE MARK
US·4 granted patents·16 citations·filing 2011–2013
Top patents by PatentIndex Score
4 records- 0186US8727137B1Filter housing with removable cyclone cageBLUE MARK·Filed 2011·Granted May 20, 2014·14 cites·15 claims
- 0266US8540101B1Filter housing with liftable lidBLUE MARK·Filed 2011·Granted Sep 24, 2013·2 cites·1 claims
- 0346US8857646B1Filter housing with liftable lidBLUE MARK·Filed 2013·Granted Oct 14, 2014·0 cites·4 claims
- 0441US8590733B1Filter housing with liftable lidBLUE MARK·Filed 2011·Granted Nov 26, 2013·0 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →