Inventor · disambiguated record
Colin Douglas Tisdale
Also filed as: TISDALE COLIN · TISDALE COLIN DOUGLAS
5 granted patents·1 pending application·8 citations·filing 2018–2023
72Inventor score
Top patents by PatentIndex Score
6 records- 0188US11432533B2Guide dog harness apparatus for the blind and visually impairedRUFF WEAR INC·Filed 2021·Granted Sep 6, 2022·3 cites·16 claims
- 0286US12492633B2Bridge sensor design for water and oil analysis in formation testingHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 0385US11649724B2Formation testing and sampling tool for stimulation of tight and ultra-tight formationsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted May 16, 2023·3 cites·19 claims
- 0475US10939667B2Guide dog harness apparatus for the blind and visually impairedRUFF WEAR INC·Filed 2018·Granted Mar 9, 2021·2 cites·18 claims
- 0565US12012853B2Formation testing and sampling tool for stimulation of tight and ultra-tight formationsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Jun 18, 2024·0 cites·20 claims
- 0645US2023011878A1Rotationally tuned foot peg system for a saddle vehicleBRIEDWELL DUSTIN·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →