Inventor · disambiguated record
Douglas R. Hutchens
Also filed as: HUTCHENS DOUGLAS R
29 granted patents·1 pending application·617 citations·filing 1975–2024
97Inventor score
Top patents by PatentIndex Score
30 records- 0196US5212844APocket tool with retractable jawsFISKARS AB OY·Filed 1992·Granted May 25, 1993·185 cites·16 claims
- 0296US5142721APocket tool with retractable jawsFISKARS AB OY·Filed 1991·Granted Sep 1, 1992·209 cites·47 claims
- 0389USD851310SPull-out lightCOAST CUTLERY CO·Filed 2017·Granted Jun 11, 2019·31 cites·1 claims
- 0483US10317048B2Pocket lightCOAST CUTLERY CO·Filed 2017·Granted Jun 11, 2019·4 cites·11 claims
- 0578USD920074SKnifeCOAST CUTLERY CO·Filed 2020·Granted May 25, 2021·7 cites·1 claims
- 0678USD751742SFlashlightCOAST CUTLERY CO·Filed 2014·Granted Mar 15, 2016·23 cites·1 claims
- 0777USD1058874SLight with magnetic mountCOAST CUTLERY CO·Filed 2022·Granted Jan 21, 2025·6 cites·1 claims
- 0876US5279628AFire starting survival tool and method of using sameFISKARS AB OY·Filed 1992·Granted Jan 18, 1994·27 cites·20 claims
- 0975USD715982SHeadlampWINDOM GREGORY DAVID·Filed 2012·Granted Oct 21, 2014·20 cites·1 claims
- 1074US3958330AKnife and locking scabbardGERBER LEGENDARY BLADES·Filed 1975·Granted May 25, 1976·31 cites·11 claims
- 1173USD824063SCompact lightCOAST CUTLERY CO·Filed 2017·Granted Jul 24, 2018·15 cites·1 claims
- 1269USD1025419SHeadlampCOAST CUTLERY CO·Filed 2022·Granted Apr 30, 2024·4 cites·1 claims
- 1366USD914257SFlashlightCOAST CUTLERY CO·Filed 2018·Granted Mar 23, 2021·9 cites·1 claims
- 1465USD1026266SHeadlampCOAST CUTLERY CO·Filed 2022·Granted May 7, 2024·3 cites·1 claims
- 1564USD952215SLanternCOAST CUTLERY CO·Filed 2019·Granted May 17, 2022·8 cites·1 claims
- 1664USD943130SLanternCOAST CUTLERY CO·Filed 2019·Granted Feb 8, 2022·8 cites·1 claims
- 1762USD1065635SLightCOAST CUTLERY CO·Filed 2022·Granted Mar 4, 2025·2 cites·1 claims
- 1861USD892378SWork lightCOAST CUTLERY CO·Filed 2019·Granted Aug 4, 2020·7 cites·1 claims
- 1957USD950347SSaw handleCOAST CUTLERY CO·Filed 2020·Granted May 3, 2022·2 cites·1 claims
- 2056USD934646SHatchet handleCOAST CUTLERY CO·Filed 2020·Granted Nov 2, 2021·2 cites·1 claims
- 2154USD859715STiltable work lightCOAST CUTLERY CO·Filed 2017·Granted Sep 10, 2019·6 cites·1 claims
- 2248USD861210SRechargeable flashlightCOAST CUTLERY CO·Filed 2018·Granted Sep 24, 2019·4 cites·1 claims
- 2347USD950349SStraight saw handleCOAST CUTLERY CO·Filed 2020·Granted May 3, 2022·1 cites·1 claims
- 2446USD943131SLanternCOAST CUTLERY CO·Filed 2019·Granted Feb 8, 2022·3 cites·1 claims
- 2543US2019120469A1Tiltable work lightCOAST CUTLERY CO·Filed 2017·Application pending·0 cites
- 2641USD1107282SFlashlightCOAST CUTLERY CO·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
- 2739USD1097258SFlashlightCOAST CUTLERY CO·Filed 2023·Granted Oct 7, 2025·0 cites·1 claims
- 2835USD950348STree sawCOAST CUTLERY CO·Filed 2020·Granted May 3, 2022·0 cites·1 claims
- 2932USD936258SLanternCOAST CUTLERY CO·Filed 2019·Granted Nov 16, 2021·0 cites·1 claims
- 3031USD952920SFlip lightCOAST CUTLERY CO·Filed 2019·Granted May 24, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →