Inventor · disambiguated record
Keith Langenwalter
Also filed as: LANGENWALTER KEITH · LANGENWALTER KEITH ALLAN
8 granted patents·66 citations·filing 2007–2023
84Inventor score
Top patents by PatentIndex Score
8 records- 0193US12207636B2Line management toolFISKARS BRANDS INC·Filed 2023·Granted Jan 28, 2025·2 cites·18 claims
- 0290USD868878SGoggleSMITH OPTICS INC·Filed 2017·Granted Dec 3, 2019·37 cites·1 claims
- 0384US10948746B2Goggle with replaceable lensSMITH SPORT OPTICS INC·Filed 2018·Granted Mar 16, 2021·8 cites·27 claims
- 0476US10081112B2Knife with removable scales and bottle openerFISKARS BRANDS INC·Filed 2015·Granted Sep 25, 2018·5 cites·19 claims
- 0575US11716982B2Line management toolFISKARS BRANDS INC·Filed 2018·Granted Aug 8, 2023·1 cites·17 claims
- 0673US7377665B2Buckle-mounted lightLANGENWALTER KEITH ALLAN·Filed 2007·Granted May 27, 2008·13 cites·20 claims
- 0767US11998774B2Face mask with improved face sealLANGENWALTER KEITH ALLAN·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 0836US10791820B2Adjustable carrying deviceFISKARS BRANDS INC·Filed 2016·Granted Oct 6, 2020·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →