Inventor · disambiguated record
Travis W. Woodson
Also filed as: WOODSON TRAVIS W
6 granted patents·3 pending applications·9 citations·filing 2012–2025
75Inventor score
Technology areasE21B
Files withCHARLES MACHINE WORKS9
Top patents by PatentIndex Score
9 records- 0181US11208851B2Dual pipe drill head quick interchange jointCHARLES MACHINE WORKS·Filed 2019·Granted Dec 28, 2021·2 cites·22 claims
- 0275US9611695B2Dual pipe drilling head with improved bearing retention structureCHARLES MACHINE WORKS·Filed 2014·Granted Apr 4, 2017·5 cites·26 claims
- 0372US12286843B2Dual pipe drill head quick interchange jointCHARLES MACHINE WORKS·Filed 2023·Granted Apr 29, 2025·0 cites·15 claims
- 0472US10036205B2Stacked-plate reamerCHARLES MACHINE WORKS·Filed 2016·Granted Jul 31, 2018·2 cites·22 claims
- 0569US11578540B2Dual pipe drill head quick interchange jointCHARLES MACHINE WORKS·Filed 2021·Granted Feb 14, 2023·0 cites·22 claims
- 0653US10538969B2Stacked-plate reamerCHARLES MACHINE WORKS·Filed 2018·Granted Jan 21, 2020·0 cites·25 claims
- 0749US2025215748A1Drilling machine attachment for loaderCHARLES MACHINE WORKS·Filed 2025·Application pending·0 cites
- 0839US2013014992A1Data Transfer In A Two-Pipe Directional Drilling SystemCHARLES MACHINE WORKS·Filed 2012·Application pending·0 cites
- 0935US2017211337A1Pullback AssemblyCHARLES MACHINE WORKS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →