Inventor · disambiguated record
Mathew E. Bancroft
Also filed as: BANCROFT MATHEW · BANCROFT MATHEW E
3 granted patents·20 citations·filing 2012–2017
67Inventor score
Technology areasA62B
Top patents by PatentIndex Score
3 records- 0179US9599372B2Curved vortex tubeBANCROFT MATHEW E·Filed 2012·Granted Mar 21, 2017·13 cites·8 claims
- 0262US10537756B2Respirator system with curved vortex tubeRPB SAFETY LLC·Filed 2017·Granted Jan 21, 2020·1 cites·19 claims
- 0352USD788991SWelding visorRPB SAFETY LLC·Filed 2016·Granted Jun 6, 2017·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →