Assignee
OSPREY CORP
US·5 granted patents·38 citations·filing 1995–2018
Technology mixB01D5
Top patents by PatentIndex Score
5 records- 0190US10596505B1Filtration system and methodOSPREY CORP·Filed 2018·Granted Mar 24, 2020·4 cites·20 claims
- 0286US10046261B2Filtration system and methodOSPREY CORP·Filed 2015·Granted Aug 14, 2018·3 cites·5 claims
- 0380US10695707B2Drum media holding band for filtration systemOSPREY CORP·Filed 2018·Granted Jun 30, 2020·2 cites·18 claims
- 0441US5679136AReduced fluff drum filter enclosure and method thereofOSPREY CORP·Filed 1995·Granted Oct 21, 1997·16 cites·16 claims
- 0533US5474598AMulti-line drum filterOSPREY CORP·Filed 1995·Granted Dec 12, 1995·13 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →