Inventor · disambiguated record
Kenneth J. Krepel
Also filed as: KREPEL KENNETH J
12 granted patents·4 pending applications·218 citations·filing 2000–2021
89Inventor score
Top patents by PatentIndex Score
16 records- 0196US6575165B1Apparatus and method for breathing apparatus component coupling3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Jun 10, 2003·163 cites·38 claims
- 0292US10406387B2Interlock system for a respirator waist beltKREPEL KENNETH J·Filed 2012·Granted Sep 10, 2019·22 cites·20 claims
- 0388US9119975B2Respirator waist beltHU JIA·Filed 2012·Granted Sep 1, 2015·14 cites·18 claims
- 0469US11256886B2Determining compatibility of components for assembling approved personal protection configurations3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted Feb 22, 2022·0 cites·17 claims
- 0568US10776592B2Determining compatibility of components for assembling approved personal protection configurations3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted Sep 15, 2020·0 cites·20 claims
- 0666US2023414976A1Method and apparatus for maintaining airflow in a powered air purifying respirator3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 0765US2023414975A1Method and apparatus for maintaining airflow in a powered air purifying respirator in high magnetic fields3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 0861US10275621B2Determining compatibility of components for assembling approved personal protection configurations3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Apr 30, 2019·0 cites·19 claims
- 0961US2023321464A1Breathing apparatus and charging system3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 1058US10579841B2Determining compatibility of components for assembling approved personal protection configurations3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Mar 3, 2020·0 cites·19 claims
- 1154US9886608B2Determining compatibility of components for assembling approved personal protection configurations3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Feb 6, 2018·0 cites·13 claims
- 1254US2009058600A1Determining compatibility of components for assembling approved personal protection configurations3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 1353USD682418SRespirator belt having attachment slotKREPEL KENNETH J·Filed 2012·Granted May 14, 2013·9 cites·1 claims
- 1448USD683013SRespirator belt having flexible air channelsKREPEL KENNETH J·Filed 2012·Granted May 21, 2013·7 cites·1 claims
- 1541US11452891B2Pleated filter element comprising pleated filter media with edge dams, and method of making and using3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Sep 27, 2022·0 cites·18 claims
- 1636USD683014SPowered air purifying respirator (PAPR) blower having attachment bossesHU JIA·Filed 2012·Granted May 21, 2013·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →