Inventor · disambiguated record
Mark Zehfuss
Also filed as: ZEHFUSS MARK
19 granted patents·8 pending applications·153 citations·filing 2003–2025
95Inventor score
Top patents by PatentIndex Score
27 records- 0198US11505231B1Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2022·Granted Nov 22, 2022·12 cites·22 claims
- 0297US11577771B2Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2022·Granted Feb 14, 2023·5 cites·15 claims
- 0395US11498601B2Wagon for carrying childrenDYNAMIC MOTION LLC·Filed 2020·Granted Nov 15, 2022·8 cites·7 claims
- 0494US12037037B2Wagon for carrying childrenDYNAMIC MOTION LLC·Filed 2022·Granted Jul 16, 2024·5 cites·10 claims
- 0594US11192568B2Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2020·Granted Dec 7, 2021·6 cites·20 claims
- 0694US9944305B2Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2016·Granted Apr 17, 2018·19 cites·20 claims
- 0793US8955869B2Seat attachment for a strollerZEHFUSS MARK·Filed 2014·Granted Feb 17, 2015·20 cites·30 claims
- 0889US9517787B2Baby strollerBABY JOGGER LLC·Filed 2015·Granted Dec 13, 2016·18 cites·18 claims
- 0988US12275449B2Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2023·Granted Apr 15, 2025·1 cites·16 claims
- 1088US9630642B2Baby strollerBABY JOGGER LLC·Filed 2015·Granted Apr 25, 2017·16 cites·17 claims
- 1185US9403550B2Seat attachment for a strollerZEHFUSS MARK·Filed 2015·Granted Aug 2, 2016·9 cites·7 claims
- 1283US2025214641A1Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2025·Application pending·0 cites
- 1381US11731682B2Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2020·Granted Aug 22, 2023·2 cites·16 claims
- 1478US11136055B2Foldable strollerDYNAMIC MOTION LLC·Filed 2019·Granted Oct 5, 2021·5 cites·16 claims
- 1574US2024174281A1Removable seat attachments for a strollerBABY JOGGER LLC·Filed 2023·Application pending·0 cites
- 1671US10730543B2Removable seat attachment for a strollerBABY JOGGER LLC·Filed 2018·Granted Aug 4, 2020·3 cites·13 claims
- 1770US11878729B2Removable seat attachments for strollersBABY JOGGER LLC·Filed 2022·Granted Jan 23, 2024·0 cites·22 claims
- 1868US9101227B2Hook-on highchairZEHFUSS MARK·Filed 2010·Granted Aug 11, 2015·7 cites·19 claims
- 1968US7044861B1Reinforced cue stickSPORTCRAFT LTD·Filed 2003·Granted May 16, 2006·11 cites·5 claims
- 2060US2021394809A1Foldable strollerDYNAMIC MOTION LLC·Filed 2021·Application pending·0 cites
- 2159US12214820B2Removable double child seatDYNAMIC MOTION LLC·Filed 2022·Granted Feb 4, 2025·0 cites·3 claims
- 2259US2010140902A1Seat attachment for a strollerDYNAMIC BRANDS LLC·Filed 2009·Application pending·0 cites
- 2358US2025162639A1Wagon with Folding Canopy for Carrying ChildrenDYNAMIC MOTION LLC·Filed 2023·Application pending·0 cites
- 2456US2010052277A1Stroller accessoryDYNAMIC BRANDS LLC·Filed 2009·Application pending·0 cites
- 2555US2024326892A1Wagon with Reclining Seat for Carrying ChildrenDYNAMIC MOTION LLC·Filed 2023·Application pending·0 cites
- 2647USD774993SBaby stroller frameZEHFUSS MARK·Filed 2011·Granted Dec 27, 2016·6 cites·1 claims
- 2743US2013113185A1Baby strollerZEHFUSS MARK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →