Inventor · disambiguated record
Richard L. Hartman
Also filed as: HARTMAN RICHARD · HARTMAN RICHARD L · HARTMAN RICHARD LAWRENCE
52 granted patents·1 pending application·548 citations·filing 1976–2023
98Inventor score
Files withSKIERS CHOICE INC28HARTMAN RICHARD L18SKIER'S CHOICE INC3AMO GRONINGEN BV2HARTMAN RICHARD LAWRENCE1
Top patents by PatentIndex Score
53 records- 0198US10227113B2Wakeboat engine powered ballasting apparatus and methodsHARTMAN RICHARD L·Filed 2017·Granted Mar 12, 2019·17 cites·23 claims
- 0298US10093398B1Wakeboat with dynamic wave controlSKIERS CHOICE INC·Filed 2017·Granted Oct 9, 2018·30 cites·22 claims
- 0398US10040522B1Surf wake forming system with dual actuated trim tabSKIERS CHOICE INC·Filed 2018·Granted Aug 7, 2018·29 cites·20 claims
- 0498US9828075B1Wakeboat hull control systems and methodsSKIER'S CHOICE INC·Filed 2015·Granted Nov 28, 2017·44 cites·11 claims
- 0598US9689395B2Wakeboat with dynamic wave controlSKIER'S CHOICE INC·Filed 2015·Granted Jun 27, 2017·49 cites·13 claims
- 0698US9499242B2Wakeboat hull control systems and methodsHARTMAN RICHARD L·Filed 2014·Granted Nov 22, 2016·22 cites·8 claims
- 0798US8798825B1Wakeboat hull control systems and methodsHARTMAN RICHARD L·Filed 2012·Granted Aug 5, 2014·96 cites·22 claims
- 0897US11772756B1Wakeboat with dynamic wave controlSKIERS CHOICE INC·Filed 2021·Granted Oct 3, 2023·4 cites·11 claims
- 0997US10858080B1Surf wake forming systems and methods with gyroscope force vector translationSKIERS CHOICE INC·Filed 2020·Granted Dec 8, 2020·5 cites·20 claims
- 1097US10759507B2Wakeboat hull control systems and methodsSKIERS CHOICE INC·Filed 2016·Granted Sep 1, 2020·16 cites·17 claims
- 1197US10640182B1Wakeboat with dynamic wave controlSKIERS CHOICE INC·Filed 2018·Granted May 5, 2020·12 cites·19 claims
- 1297US10442509B2Wakeboat engine powered ballasting apparatus and methodsHARTMAN RICHARD L·Filed 2019·Granted Oct 15, 2019·13 cites·6 claims
- 1397US10202177B1Surf wake forming systems and methods with primary and secondary subtabsSKIERS CHOICE INC·Filed 2018·Granted Feb 12, 2019·13 cites·23 claims
- 1497US9873491B2Wakeboat draft measuring system and methodsSKIER'S CHOICE INC·Filed 2016·Granted Jan 23, 2018·15 cites·37 claims
- 1596US11254395B2Aquatic invasive species control apparatuses and methods for watercraftHARTMAN RICHARD L·Filed 2021·Granted Feb 22, 2022·3 cites·20 claims
- 1696US10864971B2Wakeboat hydraulic manifold assemblies and methodsHARTMAN RICHARD L·Filed 2020·Granted Dec 15, 2020·6 cites·23 claims
- 1796US10829186B2Wakeboat ballast measurement assemblies and methodsHARTMAN RICHARD L·Filed 2020·Granted Nov 10, 2020·6 cites·20 claims
- 1896US10717502B1Wakeboat hull control systems and methodsSKIERS CHOICE INC·Filed 2017·Granted Jul 21, 2020·14 cites·20 claims
- 1996US10112688B1Surf wake forming system with dual actuated trim tabSKIERS CHOICE INC·Filed 2018·Granted Oct 30, 2018·12 cites·20 claims
- 2095US10414470B1Wakeboat draft measuring system and methodsSKIERS CHOICE INC·Filed 2018·Granted Sep 17, 2019·10 cites·27 claims
- 2195US10329004B2Wakeboat ballast measurement assemblies and methodsHARTMAN RICHARD L·Filed 2019·Granted Jun 25, 2019·13 cites·20 claims
- 2294US11130551B1Wakeboat with dynamic wave controlSKIERS CHOICE INC·Filed 2020·Granted Sep 28, 2021·3 cites·23 claims
- 2394US10435122B2Wakeboat propulsion apparatuses and methodsHARTMAN RICHARD L·Filed 2019·Granted Oct 8, 2019·16 cites·21 claims
- 2494US9950771B1Wakeboats, wakeboat displays, and systems and methods of measuring and indicating wakeboat potentialSKIERS CHOICE INC·Filed 2017·Granted Apr 24, 2018·17 cites·20 claims
- 2592US11014638B1Wakeboat hull control systems and methodsSKIERS CHOICE INC·Filed 2020·Granted May 25, 2021·3 cites·11 claims
- 2692US10745089B2Hydraulic power sources for wakeboats and methods for hydraulically powering a load from aboard a wakeboatHARTMAN RICHARD L·Filed 2019·Granted Aug 18, 2020·6 cites·19 claims
- 2792US10676166B1Surf wake forming systems and methods with gyroscope force vector translationSKIERS CHOICE INC·Filed 2019·Granted Jun 9, 2020·7 cites·19 claims
- 2892US10611439B2Wakeboat engine hydraulic pump mounting apparatus and methodsHARTMAN RICHARD L·Filed 2019·Granted Apr 7, 2020·8 cites·20 claims
- 2992US10611440B2Boat propulsion assemblies and methodsHARTMAN RICHARD L·Filed 2019·Granted Apr 7, 2020·8 cites·30 claims
- 3091US11649010B1Apparatuses and methods for pumps, pump adapters, and pump assembliesSKIERS CHOICE INC·Filed 2022·Granted May 16, 2023·1 cites·20 claims
- 3191US11535347B2Wakeboat hull control systems and methodsSKIERS CHOICE INC·Filed 2020·Granted Dec 27, 2022·2 cites·22 claims
- 3291US11438751B1Surf wake forming systems and methods with gyroscope force vector translationSKIERS CHOICE INC·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 3391US11014635B2Power source assemblies and methods for distributing power aboard a watercraftHARTMAN RICHARD L·Filed 2020·Granted May 25, 2021·2 cites·17 claims
- 3489US10479461B1Surf wake forming systems and methods with primary and secondary subtabsSKIERS CHOICE INC·Filed 2019·Granted Nov 19, 2019·4 cites·20 claims
- 3589US10370071B1Surf wake forming systems and methods with primary and secondary subtabsSKIERS CHOICE INC·Filed 2019·Granted Aug 6, 2019·4 cites·18 claims
- 3688US10577054B1Wakeboats, wakeboat displays, and systems and methods of measuring and indicating wakeboat potentialSKIERS CHOICE INC·Filed 2018·Granted Mar 3, 2020·6 cites·40 claims
- 3785US11753116B1Wakeboats, wakeboat displays, and systems and methods of measuring and indicating wakeboat potentialSKIERS CHOICE INC·Filed 2020·Granted Sep 12, 2023·2 cites·40 claims
- 3885US11679847B1Wakeboat draft measuring system and methodsSKIERS CHOICE INC·Filed 2021·Granted Jun 20, 2023·1 cites·29 claims
- 3984US10926848B1Wakeboat draft measuring system and methodsSKIERS CHOICE INC·Filed 2019·Granted Feb 23, 2021·2 cites·29 claims
- 4082US12179893B1Apparatuses and methods for watercraft pump assemblies and controlsSKIERS CHOICE INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 4182US11014634B2Hydraulic power sources for watercraft and methods for providing hydraulic power aboard a watercraftHARTMAN RICHARD L·Filed 2020·Granted May 25, 2021·1 cites·17 claims
- 4282US10239591B1Surf wake forming systems and methods employing primary subtab and secondary subtabSKIERS CHOICE INC·Filed 2018·Granted Mar 26, 2019·2 cites·21 claims
- 4381US12296924B1Wakeboat draft measuring system and methodsSKIERS CHOICE INC·Filed 2023·Granted May 13, 2025·0 cites·28 claims
- 4474US8774187B2Methods, systems, and devices for interfacing to networksHARTMAN RICHARD L·Filed 2011·Granted Jul 8, 2014·3 cites·8 claims
- 4571US11492081B2Aquatic invasive species control apparatuses and methods for watercraftHARTMAN RICHARD L·Filed 2022·Granted Nov 8, 2022·0 cites·16 claims
- 4670US11358680B1Apparatuses and methods for fluid pumps and pump adaptersHARTMAN RICHARD LAWRENCE·Filed 2022·Granted Jun 14, 2022·0 cites·25 claims
- 4767US12304598B1Wakeboat hull control systems and methodsSKIERS CHOICE INC·Filed 2021·Granted May 20, 2025·0 cites·7 claims
- 4864US12252218B1Systems and methods of recommending changes to wakeboat wake performanceSKIERS CHOICE INC·Filed 2022·Granted Mar 18, 2025·0 cites·19 claims
- 4963US11505289B2Wakeboat bilge measurement assemblies and methodsHARTMAN RICHARD L·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 5054US4103738AReplaceable inlet means for heat exchangerSMITH ENG CO·Filed 1976·Granted Aug 1, 1978·19 cites·4 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →