Inventor · disambiguated record
Timothy W. Ledbetter
Also filed as: LEDBETTER TIMOTHY · LEDBETTER TIMOTHY W
4 granted patents·27 citations·filing 2009–2014
72Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0172US8646549B2Drilling machine power pack which includes a clutchLEDBETTER TIMOTHY W·Filed 2009·Granted Feb 11, 2014·16 cites·41 claims
- 0255US8622151B2Feed cable system for a tower of a drilling machineLEDBETTER TIMOTHY W·Filed 2009·Granted Jan 7, 2014·6 cites·24 claims
- 0350US8413728B2Break-out assembly for a drilling machineLEDBETTER TIMOTHY W·Filed 2009·Granted Apr 9, 2013·5 cites·34 claims
- 0439US9708855B2Drilling machine power pack which includes a clutchLEDBETTER TIMOTHY·Filed 2014·Granted Jul 18, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →