Inventor · disambiguated record
Stephen Joel Zwonitzer
Also filed as: ZWONITZER STEPHEN J · ZWONITZER STEPHEN JOEL
7 granted patents·2 pending applications·51 citations·filing 2002–2018
83Inventor score
Files withVI JON INC5BEIERSDORF AG1GUELKER BENJAMIN R1SIMPSON MELISSA MARIE1TELEFLEX CT DEVICES INC1
Top patents by PatentIndex Score
9 records- 0196US10022023B2Dispenser assemblyVI JON INC·Filed 2016·Granted Jul 17, 2018·11 cites·19 claims
- 0276US10669074B2Dispenser for dispensing flowable materialBEIERSDORF AG·Filed 2018·Granted Jun 2, 2020·2 cites·14 claims
- 0375US10376106B2Dispenser assemblyVI JON INC·Filed 2018·Granted Aug 13, 2019·1 cites·5 claims
- 0474US10016097B2Dispenser assemblyVI JON INC·Filed 2017·Granted Jul 10, 2018·1 cites·6 claims
- 0559US6695868B2Sled assembly for use with a surgical retractor and medical instrument and methods related theretoTELEFLEX CT DEVICES INC·Filed 2002·Granted Feb 24, 2004·23 cites·57 claims
- 0658USD770294SBottleVI-JON INC·Filed 2015·Granted Nov 1, 2016·8 cites·1 claims
- 0754US2016304250A1Dispenser for dispensing flowable materialSIMPSON MELISSA MARIE·Filed 2014·Application pending·0 cites
- 0850US2007272581A1Energy absorbing containerGUELKER BENJAMIN R·Filed 2006·Application pending·0 cites
- 0948USD784725SDispenser assemblyVI-JON INC·Filed 2015·Granted Apr 25, 2017·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →