Assignee
BUFFALO FILTER LLC
US·34 granted patents·2 pending applications·547 citations·filing 2013–2023
Top patents by PatentIndex Score
36 records- 0197US9867914B2Fluid filtration device and systemBUFFALO FILTER LLC·Filed 2015·Granted Jan 16, 2018·267 cites·17 claims
- 0295US10751768B2Method and apparatus for attachment and evacuationBUFFALO FILTER LLC·Filed 2016·Granted Aug 25, 2020·216 cites·17 claims
- 0388US9415160B2Fluid filtration device and systemBUFFALO FILTER LLC·Filed 2013·Granted Aug 16, 2016·28 cites·20 claims
- 0486US10405917B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2016·Granted Sep 10, 2019·7 cites·16 claims
- 0583US11559621B2Method and apparatus for filteringBUFFALO FILTER LLC·Filed 2018·Granted Jan 24, 2023·5 cites·10 claims
- 0679US12161378B2Filtering system, apparatus, and methodBUFFALO FILTER LLC·Filed 2023·Granted Dec 10, 2024·0 cites·11 claims
- 0778US10617444B2Smoke collecting trocarBUFFALO FILTER LLC·Filed 2017·Granted Apr 14, 2020·3 cites·13 claims
- 0876US10376339B2Medical boom filter system and methodBUFFALO FILTER LLC·Filed 2016·Granted Aug 13, 2019·1 cites·19 claims
- 0976US9775502B2Laparascope and endoscope cleaning and defogging deviceBUFFALO FILTER LLC·Filed 2015·Granted Oct 3, 2017·3 cites·25 claims
- 1073US11627872B2Fluid filtration, cleaning, and defogging deviceBUFFALO FILTER LLC·Filed 2021·Granted Apr 18, 2023·0 cites·9 claims
- 1173US11259839B2Filtration device and systemBUFFALO FILTER LLC·Filed 2013·Granted Mar 1, 2022·2 cites·15 claims
- 1272US12364506B2Filtration device and systemBUFFALO FILTER LLC·Filed 2022·Granted Jul 22, 2025·0 cites·7 claims
- 1372US11589917B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2019·Granted Feb 28, 2023·1 cites·18 claims
- 1471US12226146B2Method and apparatus for filteringBUFFALO FILTER LLC·Filed 2022·Granted Feb 18, 2025·0 cites·17 claims
- 1571US10004856B2Filtration system and methodBUFFALO FILTER LLC·Filed 2014·Granted Jun 26, 2018·5 cites·20 claims
- 1669US12251156B2Electrosurgical deviceBUFFALO FILTER LLC·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 1769US11026568B2Fluid filtration, cleaning, and defogging deviceBUFFALO FILTER LLC·Filed 2019·Granted Jun 8, 2021·0 cites·9 claims
- 1869US2024099762A1Electrosurgical device with vacuum port having multiple swivel connectionsBUFFALO FILTER LLC·Filed 2023·Application pending·0 cites
- 1967US12274488B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2022·Granted Apr 15, 2025·0 cites·20 claims
- 2066US11160603B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2016·Granted Nov 2, 2021·1 cites·16 claims
- 2164US11357564B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2013·Granted Jun 14, 2022·2 cites·49 claims
- 2263US12576433B2Method and apparatus for attachment and evacuationBUFFALO FILTER LLC·Filed 2020·Granted Mar 17, 2026·0 cites·11 claims
- 2363US12059194B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 2460US12186005B2Filtering method and apparatusBUFFALO FILTER LLC·Filed 2019·Granted Jan 7, 2025·0 cites·17 claims
- 2560US10426327B2Fluid filtration, cleaning, and defogging deviceBUFFALO FILTER LLC·Filed 2016·Granted Oct 1, 2019·0 cites·10 claims
- 2659US11712281B2Filtering system, apparatus, and methodBUFFALO FILTER LLC·Filed 2019·Granted Aug 1, 2023·0 cites·17 claims
- 2759US10398452B2Method and system for vacuum suctionBUFFALO FILTER LLC·Filed 2014·Granted Sep 3, 2019·1 cites·16 claims
- 2856US11540860B2Smoke collecting trocarBUFFALO FILTER LLC·Filed 2020·Granted Jan 3, 2023·0 cites·11 claims
- 2953US12390575B2Apparatus and method for filteringBUFFALO FILTER LLC·Filed 2019·Granted Aug 19, 2025·0 cites·12 claims
- 3053US11406445B2Electrosurgical deviceBUFFALO FILTER LLC·Filed 2017·Granted Aug 9, 2022·0 cites·19 claims
- 3151US11849993B2Electrosurgical device with vacuum port having multiple swivel connectionsBUFFALO FILTER LLC·Filed 2017·Granted Dec 26, 2023·0 cites·12 claims
- 3248US2021282803A1Method and apparatus for flowBUFFALO FILTER LLC·Filed 2019·Application pending·0 cites
- 3345USD765840SLaparoscope and endoscope cleaning and defogging deviceBUFFALO FILTER LLC·Filed 2014·Granted Sep 6, 2016·5 cites·1 claims
- 3443US10470812B2Filtration device for central vacuum systemBUFFALO FILTER LLC·Filed 2015·Granted Nov 12, 2019·0 cites·10 claims
- 3541US12070262B2Electrosurgical device with vacuum portBUFFALO FILTER LLC·Filed 2017·Granted Aug 27, 2024·0 cites·17 claims
- 3633US12544127B2Sensor systems for use in connection with medical proceduresBUFFALO FILTER LLC·Filed 2017·Granted Feb 10, 2026·0 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →