Inventor · disambiguated record
Duane E Langenwalter
Also filed as: LANGENWALTER DUANE · LANGENWALTER DUANE E
16 granted patents·5 pending applications·150 citations·filing 2004–2023
94Inventor score
Top patents by PatentIndex Score
21 records- 0195US8833737B2Rackable fencing of components optimized for preassembly shippingLANGENWALTER DUANE E·Filed 2012·Granted Sep 16, 2014·26 cites·20 claims
- 0291US11542721B2Prefabricated modular fencing with advantageously-shaped connectorsORIGIN POINT BRANDS LLC·Filed 2021·Granted Jan 3, 2023·3 cites·24 claims
- 0387US9995059B2Rackable fencing components optimized for preassembly shippingORIGIN POINT BRANDS LLC·Filed 2017·Granted Jun 12, 2018·5 cites·7 claims
- 0486US8152141B2Decorative fencing systemLANGENWALTER DUANE·Filed 2010·Granted Apr 10, 2012·11 cites·8 claims
- 0585US9689177B2Rackable fencing of components optimized for preassembly shippingORIGIN POINT BRANDS LLC·Filed 2014·Granted Jun 27, 2017·7 cites·10 claims
- 0684US8505880B2Fence rail support systemLANGENWALTER DUANE·Filed 2010·Granted Aug 13, 2013·12 cites·19 claims
- 0782USD825113SAnimal enclosureORIGIN POINT BRANDS LLC·Filed 2016·Granted Aug 7, 2018·22 cites·1 claims
- 0878US11725414B2Modular fence systemORIGIN POINT BRANDS LLC·Filed 2017·Granted Aug 15, 2023·4 cites·23 claims
- 0977US8931761B2Fencing systemLANGENWALTER DUANE E·Filed 2012·Granted Jan 13, 2015·6 cites·8 claims
- 1077US7676926B2Decorative fencing systemGARDEN ZONE LLC·Filed 2007·Granted Mar 16, 2010·9 cites·6 claims
- 1176USD951082SSmooth incurvate connectorORIGIN POINT BRANDS LLC·Filed 2020·Granted May 10, 2022·6 cites·1 claims
- 1276USD948330SFaceted conoidal connectorORIGIN POINT BRANDS LLC·Filed 2020·Granted Apr 12, 2022·6 cites·1 claims
- 1367US2023332430A1Modular fence systemORIGIN POINT BRANDS LLC·Filed 2023·Application pending·0 cites
- 1466US7677534B2Decorative fencing systemGARDEN ZONE LLC·Filed 2004·Granted Mar 16, 2010·12 cites·14 claims
- 1562USD929610SFence postORIGIN POINT BRANDS LLC·Filed 2018·Granted Aug 31, 2021·8 cites·1 claims
- 1657USD870543SPost-fence connectorORIGIN POINT BRANDS LLC·Filed 2016·Granted Dec 24, 2019·8 cites·1 claims
- 1756US2007267616A1Method of manufacturing a decorative fencing systemLANGENWALTER DUANE·Filed 2007·Application pending·0 cites
- 1849USD799931SHandheld multi-tool with opposing roller and cutting bladeORIGIN POINT BRANDS LLC·Filed 2015·Granted Oct 17, 2017·5 cites·1 claims
- 1947US2019352927A1Utility post and method of useORIGIN POINT BRANDS LLC·Filed 2019·Application pending·0 cites
- 2043US2021093099A1Multi-bay merchandising display systemORIGIN POINT BRANDS LLC·Filed 2020·Application pending·0 cites
- 2142US2010133492A1Fencing systemGARDEN ZONE LLC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →