Inventor · disambiguated record
David A. Lehman
Also filed as: LEHMAN DAVID · LEHMAN DAVID A · LEHMAN DAVID ANDREW
35 granted patents·13 pending applications·242 citations·filing 1986–2025
97Inventor score
Files withWONDERLAND SWITZERLAND AG31DOREL JUVENILE GROUP INC9LIPPERT COMPONENTS INC5DOREL JUVENILE ZHONGSHAN PRODUCT CO LTD1EASTMAN KODAK CO1
Top patents by PatentIndex Score
48 records- 0198US11447047B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2020·Granted Sep 20, 2022·10 cites·21 claims
- 0297US11440446B2Child restraint systemWONDERLAND SWITZERLAND AG·Filed 2020·Granted Sep 13, 2022·5 cites·16 claims
- 0397US10406947B2Child restraint for vehicleDOREL JUVENILE GROUP INC·Filed 2017·Granted Sep 10, 2019·18 cites·23 claims
- 0496US11840164B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2022·Granted Dec 12, 2023·3 cites·17 claims
- 0596US10266077B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2017·Granted Apr 23, 2019·19 cites·26 claims
- 0696US10189381B2Safety belt assembling device capable of assembling a child restraint system with a vehicle seatWONDERLAND SWITZERLAND AG·Filed 2017·Granted Jan 29, 2019·41 cites·19 claims
- 0793US11938848B2Child restraint systemWONDERLAND SWITZERLAND AG·Filed 2021·Granted Mar 26, 2024·2 cites·24 claims
- 0893US10457182B2Integrated door frame and handle bracketLIPPERT COMPONENTS INC·Filed 2016·Granted Oct 29, 2019·13 cites·13 claims
- 0992US10293713B2Child-restraint harnessDOREL JUVENILE GROUP INC·Filed 2017·Granted May 21, 2019·10 cites·14 claims
- 1090US11745628B2Child safely seatWONDERLAND SWITZERLAND AG·Filed 2020·Granted Sep 5, 2023·2 cites·15 claims
- 1190USD979258SSafety seatWONDERLAND SWITZERLAND AG·Filed 2021·Granted Feb 28, 2023·10 cites·1 claims
- 1289US10363842B2Vehicle anchor system for juvenile seat baseDOREL JUVENILE GROUP INC·Filed 2016·Granted Jul 30, 2019·8 cites·8 claims
- 1389USD299346SPrinter for electronic computerEASTMAN KODAK CO·Filed 1986·Granted Jan 10, 1989·33 cites·1 claims
- 1488US9315124B2Child restraint having indicator deviceDOREL JUVENILE ZHONGSHAN PRODUCT CO LTD·Filed 2014·Granted Apr 19, 2016·18 cites·15 claims
- 1587USD1021426SSafety seatWONDERLAND SWITZERLAND AG·Filed 2023·Granted Apr 9, 2024·6 cites·1 claims
- 1687US10843597B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2019·Granted Nov 24, 2020·4 cites·11 claims
- 1786US10377274B2Infant carrierDOREL JUVENILE GROUP INC·Filed 2017·Granted Aug 13, 2019·6 cites·20 claims
- 1886US2025388139A1Slide out child vehicle seat systemWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 1985USD1038635SSafety seatWONDERLAND SWITZERLAND AG·Filed 2023·Granted Aug 13, 2024·5 cites·1 claims
- 2083US10259356B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2017·Granted Apr 16, 2019·6 cites·14 claims
- 2183US2025236224A1Child restraint systemWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 2283US2025229677A1Child safety seatWONDERLAND SWITZERLAND AG·Filed 2025·Application pending·0 cites
- 2381US2025115173A1Child restraint systemWONDERLAND SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 2480US12286040B2Child restraint systemWONDERLAND SWITZERLAND AG·Filed 2024·Granted Apr 29, 2025·0 cites·34 claims
- 2579US10576849B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2017·Granted Mar 3, 2020·4 cites·5 claims
- 2679US10427559B2Child restraint system with seat-orientation adjusterDOREL JUVENILE GROUP INC·Filed 2017·Granted Oct 1, 2019·4 cites·9 claims
- 2778US12286041B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2023·Granted Apr 29, 2025·0 cites·12 claims
- 2878US10583756B2Child restraint for vehicleDOREL JUVENILE GROUP INC·Filed 2017·Granted Mar 10, 2020·4 cites·11 claims
- 2977US2024416807A1Child car seatWONDERLAND SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 3077US2025083578A1Child restraint with rotating seatWONDERLAND SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 3175US2023382276A1Child safety seatWONDERLAND SWITZERLAND AG·Filed 2023·Application pending·0 cites
- 3274US12508960B2Slide out child vehicle seat systemWONDERLAND SWITZERLAND AG·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 3372US10766385B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2018·Granted Sep 8, 2020·2 cites·18 claims
- 3470US12194899B2Child restraint system and adjustable headrest assembly thereofWONDERLAND SWITZERLAND AG·Filed 2021·Granted Jan 14, 2025·0 cites·21 claims
- 3568US10099580B2Child restraint for vehicleDOREL JUVENILE GROUP INC·Filed 2017·Granted Oct 16, 2018·2 cites·17 claims
- 3667US2024217400A1Child car seatWONDERLAND SWITZERLAND AG·Filed 2022·Application pending·0 cites
- 3765US8882191B2Collapsible canopy for a child conveyance deviceMONAHAN PRODUCTS LLC·Filed 2012·Granted Nov 11, 2014·6 cites·20 claims
- 3863US12179644B2Child restraint with rotating seatWONDERLAND SWITZERLAND AG·Filed 2020·Granted Dec 31, 2024·0 cites·59 claims
- 3961US2025326340A1Tear-stitch with driving member for tether of car seatWONDERLAND SWITZERLAND AG·Filed 2024·Application pending·0 cites
- 4058US10618435B2Infant carrierDOREL JUVENILE GROUP INC·Filed 2017·Granted Apr 14, 2020·1 cites·9 claims
- 4158US2023365238A1Mast navigation lightLIPPERT COMPONENTS INC·Filed 2023·Application pending·0 cites
- 4257US11155188B2Child restraint system and adjustable headrest assembly thereofWONDERLAND SWITZERLAND AG·Filed 2019·Granted Oct 26, 2021·0 cites·18 claims
- 4352US10604034B2Child safety seatWONDERLAND SWITZERLAND AG·Filed 2018·Granted Mar 31, 2020·0 cites·22 claims
- 4449USD1037742SSafety seatWONDERLAND SWITZERLAND AG·Filed 2023·Granted Aug 6, 2024·0 cites·1 claims
- 4548US2018220808A1Portable infant carrierDOREL JUVENILE GROUP INC·Filed 2018·Application pending·0 cites
- 4647US11339595B2Removable door and hinge system thereforLIPPERT COMPONENTS INC·Filed 2019·Granted May 24, 2022·0 cites·16 claims
- 4735US2017122349A1Baggage doorLIPPERT COMPONENTS INC·Filed 2016·Application pending·0 cites
- 4830US2016123053A1Baggage doorLIPPERT COMPONENTS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →