Inventor · disambiguated record
Marcus L. Marjama
Also filed as: MARJAMA MARCUS · MARJAMA MARCUS L
21 granted patents·4 pending applications·312 citations·filing 2010–2024
95Inventor score
Technology areasA63B
Top patents by PatentIndex Score
25 records- 0197US9950209B2Exercise machineNAUTILUS INC·Filed 2015·Granted Apr 24, 2018·41 cites·20 claims
- 0296US9987513B2Exercise machineNAUTILUS INC·Filed 2015·Granted Jun 5, 2018·35 cites·19 claims
- 0396US9199115B2Exercise machineNAUTILUS INC·Filed 2014·Granted Dec 1, 2015·62 cites·19 claims
- 0494US10518123B2Adjustable dumbbell systemNAUTILUS INC·Filed 2014·Granted Dec 31, 2019·30 cites·20 claims
- 0594US10195477B2Adjustable dumbbell system having a weight sensorNAUTILUS INC·Filed 2016·Granted Feb 5, 2019·30 cites·20 claims
- 0693US9776032B2Adjustable dumbbell system having a weight sensorNAUTILUS INC·Filed 2014·Granted Oct 3, 2017·53 cites·25 claims
- 0791US12070649B2Adjustable dumbbell systemBOWFLEX INC·Filed 2023·Granted Aug 27, 2024·2 cites·20 claims
- 0891US11801415B2Adjustable dumbbell systemNAUTILUS INC·Filed 2022·Granted Oct 31, 2023·2 cites·20 claims
- 0988US11452902B2Adjustable dumbbell systemNAUTILUS INC·Filed 2019·Granted Sep 27, 2022·7 cites·19 claims
- 1088US10617905B2Adjustable dumbbell system having a weight sensorNAUTILUS INC·Filed 2017·Granted Apr 14, 2020·12 cites·18 claims
- 1185US10543396B2Exercise machineNAUTILUS INC·Filed 2018·Granted Jan 28, 2020·6 cites·20 claims
- 1283US11291883B2Tilt-enabled bike with tilt-disabling mechanismNAUTILUS INC·Filed 2020·Granted Apr 5, 2022·2 cites·16 claims
- 1382US10252101B2Exercise machineNAUTILUS INC·Filed 2018·Granted Apr 9, 2019·5 cites·20 claims
- 1478US8597161B2Motorless treadmill stepper exercise deviceDIBBLE RYAN R·Filed 2010·Granted Dec 3, 2013·14 cites·20 claims
- 1577US2025082980A1Adjustable dumbbell systemJOHNSON HEALTH TECH RETAIL INC·Filed 2024·Application pending·0 cites
- 1676US11324994B2Exercise machineNAUTILUS INC·Filed 2020·Granted May 10, 2022·1 cites·20 claims
- 1776US10328301B2Exercise machine with adjustable strideNAUTILUS INC·Filed 2017·Granted Jun 25, 2019·4 cites·24 claims
- 1869US12172051B2Exercise machineJOHNSON HEALTH TECH RETAIL INC·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
- 1969US2024245951A1Tilt-enabled bike with tilt-disabling mechanismBOWFLEX INC·Filed 2024·Application pending·0 cites
- 2064US11975236B2Tilt-enabled bike with tilt-disabling mechanismBOWFLEX INC·Filed 2022·Granted May 7, 2024·0 cites·21 claims
- 2164US11198033B2Exercise machineNAUTILUS INC·Filed 2019·Granted Dec 14, 2021·1 cites·15 claims
- 2256US11191995B2Pedal assembly for exercise machineNAUTILUS INC·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 2354US2024238648A1Adaptive weight prescription system and method for resistance trainingNAUTILUS INC·Filed 2023·Application pending·0 cites
- 2451USD837560SDumbbell standNAUTILUS INC·Filed 2017·Granted Jan 8, 2019·5 cites·1 claims
- 2548US2014187394A1Exercise deviceNAUTILUS INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →