Inventor · disambiguated record
Joseph Trznadel
Also filed as: TRZNADEL JOSEPH L · Trznadel Joseph
2 granted patents·1 pending application·0 citations·filing 2007–2018
27Inventor score
Technology areasA61M
Top patents by PatentIndex Score
3 records- 0139US2008009815A1Vacuum Control System For A Breast PumpGRABENKORT RICHARD W·Filed 2007·Application pending·0 cites
- 0238US10702685B2Multi-chamber container apparatuses and methods of making and using the sameTrznadel Joseph·Filed 2018·Granted Jul 7, 2020·0 cites·7 claims
- 0331US10159824B2Multi-chamber container apparatuses and methods of making and using the sameTrznadel Joseph·Filed 2016·Granted Dec 25, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →