Inventor · disambiguated record
Dan Engelbreth
Also filed as: ENGELBRETH DAN
22 granted patents·4 pending applications·559 citations·filing 1997–2025
96Inventor score
Top patents by PatentIndex Score
26 records- 0196US9808588B1Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT·Filed 2017·Granted Nov 7, 2017·24 cites·26 claims
- 0296USD463544SAerosol medication delivery inhaler1263152 ONTARIO INC·Filed 2001·Granted Sep 24, 2002·63 cites·1 claims
- 0395USD480806SAerosol medication delivery inhaler mouthpiece1263152 ONTARIO INC·Filed 2002·Granted Oct 14, 2003·62 cites·1 claims
- 0494US10413698B2Oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT·Filed 2019·Granted Sep 17, 2019·15 cites·23 claims
- 0593US10449324B2Combined respiratory muscle training and oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT·Filed 2016·Granted Oct 22, 2019·18 cites·21 claims
- 0693US9981106B2Oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT·Filed 2016·Granted May 29, 2018·15 cites·21 claims
- 0793US9358417B2Oscillating positive expiratory pressure deviceMEYER ADAM·Filed 2012·Granted Jun 7, 2016·26 cites·32 claims
- 0893US8539951B1Oscillating positive respiratory pressure deviceMEYER ADAM·Filed 2009·Granted Sep 24, 2013·70 cites·17 claims
- 0990US9636473B2Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT·Filed 2013·Granted May 2, 2017·22 cites·16 claims
- 1089US9849257B2Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT·Filed 2014·Granted Dec 26, 2017·21 cites·19 claims
- 1187US10668235B2Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT·Filed 2017·Granted Jun 2, 2020·5 cites·26 claims
- 1286USD780906SRespiratory treatment deviceTRUDELL MEDICAL INT·Filed 2015·Granted Mar 7, 2017·29 cites·1 claims
- 1385US10814080B2Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT·Filed 2017·Granted Oct 27, 2020·4 cites·20 claims
- 1484US11260197B2Combined respiratory muscle training and oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT·Filed 2019·Granted Mar 1, 2022·3 cites·20 claims
- 1583USD778429SRespiratory treatment deviceTRUDELL MEDICAL INT·Filed 2015·Granted Feb 7, 2017·24 cites·1 claims
- 1683US2025135132A1Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT INC·Filed 2024·Application pending·0 cites
- 1782US2025281714A1Oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT INC·Filed 2025·Application pending·0 cites
- 1882US2024382803A1Combined respiratory muscle training and oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT INC·Filed 2024·Application pending·0 cites
- 1979US12274831B2Oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT INC·Filed 2023·Granted Apr 15, 2025·0 cites·18 claims
- 2077US11738167B2Oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT·Filed 2021·Granted Aug 29, 2023·0 cites·18 claims
- 2175US12076615B2Combined respiratory muscle training and oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT INC·Filed 2022·Granted Sep 3, 2024·0 cites·19 claims
- 2272US6345617B1Aerosol medication delivery apparatus and system1263152 ONTARIO INC·Filed 1997·Granted Feb 12, 2002·153 cites·58 claims
- 2371US12138388B2Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT INC·Filed 2020·Granted Nov 12, 2024·0 cites·20 claims
- 2469US2020306468A1Oscillating positive respiratory pressure deviceTRUDELL MEDICAL INT·Filed 2020·Application pending·0 cites
- 2564US11040167B2Oscillating positive expiratory pressure deviceTRUDELL MEDICAL INT·Filed 2018·Granted Jun 22, 2021·0 cites·21 claims
- 2649USD480138SAerosol medication delivery inhaler body1263152 ONTARIO INC·Filed 2002·Granted Sep 30, 2003·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →