Inventor · disambiguated record
Kim Corvin Blackwood
Also filed as: BLACKWOOD KIM · BLACKWOOD KIM C · BLACKWOOD KIM CORVIN
29 granted patents·5 pending applications·138 citations·filing 1999–2025
96Inventor score
Top patents by PatentIndex Score
34 records- 0190US9084940B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2013·Granted Jul 21, 2015·9 cites·19 claims
- 0290USD429788SEnclosed slidePLAYCORE INC·Filed 1999·Granted Aug 22, 2000·38 cites·1 claims
- 0385US2025276250A1Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2025·Application pending·0 cites
- 0479US11673065B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2022·Granted Jun 13, 2023·0 cites·19 claims
- 0577US12330076B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2023·Granted Jun 17, 2025·0 cites·19 claims
- 0671US8684852B1Angled rotating merry go roundHENRY BRIAN K·Filed 2012·Granted Apr 1, 2014·5 cites·16 claims
- 0770US11911707B2Rotatable play devicePLAYCORE WISCONSIN INC·Filed 2022·Granted Feb 27, 2024·0 cites·16 claims
- 0870US8647165B1Play panel installationBLACKWOOD KIM·Filed 2012·Granted Feb 11, 2014·7 cites·20 claims
- 0969US11511203B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2020·Granted Nov 29, 2022·0 cites·17 claims
- 1065US11364445B2Rotatable play devicePLAYCORE WISCONSIN INC·Filed 2020·Granted Jun 21, 2022·0 cites·18 claims
- 1165USD863486SSwing seatPLAYCORE WISCONSIN INC·Filed 2018·Granted Oct 15, 2019·8 cites·1 claims
- 1265US9873057B1Rotatable play devicePLAYCORE WISCONSIN INC·Filed 2016·Granted Jan 23, 2018·1 cites·17 claims
- 1364USD716896SPlay system connectorPLAYCORE WISCONSIN INC·Filed 2013·Granted Nov 4, 2014·12 cites·1 claims
- 1463US10898817B2Playground climbing structuresPLAYCORE WISCONSIN INC·Filed 2017·Granted Jan 26, 2021·1 cites·20 claims
- 1562US11511205B2Playground climbing structuresPLAYCORE WISCONSIN INC·Filed 2021·Granted Nov 29, 2022·0 cites·18 claims
- 1662US10888793B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2019·Granted Jan 12, 2021·0 cites·22 claims
- 1758US10391411B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2018·Granted Aug 27, 2019·0 cites·22 claims
- 1857US10835831B2Rotatable play devicePLAYCORE WISCONSIN INC·Filed 2019·Granted Nov 17, 2020·0 cites·20 claims
- 1956US10881971B2Rotatable play devicePLAYCORE WISCONSIN INC·Filed 2019·Granted Jan 5, 2021·0 cites·20 claims
- 2055US9950265B2Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2016·Granted Apr 24, 2018·0 cites·16 claims
- 2155US6165106ARecreation deck with central load bearing memberPLAYCORE INC·Filed 1999·Granted Dec 26, 2000·24 cites·3 claims
- 2252US10391409B2Rotatable play devicePLAYCORE WISCONSIN INC·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 2351USD423625SInverted arch deckPLAYCORE INC·Filed 1999·Granted Apr 25, 2000·7 cites·1 claims
- 2451US2015273347A1Swing designed to promote attunement between child and caretakerPLAYCORE WISCONSIN INC·Filed 2015·Application pending·0 cites
- 2548US2014171210A1Angled rotating merry go roundPLAYCORE WISCONSIN INC·Filed 2014·Application pending·0 cites
- 2647USD919032SSwing seatPLAYCORE WISCONSIN INC·Filed 2019·Granted May 11, 2021·3 cites·1 claims
- 2747USD455470SPlayground deck linkPLAYCORE INC·Filed 2000·Granted Apr 9, 2002·6 cites·1 claims
- 2845USD455809SPlayground climberPLAYCORE INC·Filed 2000·Granted Apr 16, 2002·5 cites·1 claims
- 2944USD427272SPlayground slideSUTTON WESLEY D·Filed 1999·Granted Jun 27, 2000·6 cites·1 claims
- 3042US2006214385A1Glide board playground featureHENRY BRIAN·Filed 2005·Application pending·0 cites
- 3142US2017291799A1System for lifting persons onto playground equipmentPLAYCORE WISCONSIN INC·Filed 2017·Application pending·0 cites
- 3238USD477378SSky bridge play featurePLAYCORE INC·Filed 2002·Granted Jul 15, 2003·3 cites·1 claims
- 3336USD448855SLeaf enclosurePLAYCORE INC·Filed 2000·Granted Oct 2, 2001·2 cites·1 claims
- 3433USD716895SPlay system connectorPLAYCORE WISCONSIN INC·Filed 2013·Granted Nov 4, 2014·1 cites·1 claims
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