Inventor · disambiguated record
Gary Russell Callander
Also filed as: CALLANDER GARY R · CALLANDER GARY RUSSELL
4 granted patents·2 pending applications·10 citations·filing 2007–2021
68Inventor score
Technology areasE21B
Top patents by PatentIndex Score
6 records- 0176US9464493B2Mobile coiled tubing reel unit, rig and arrangements thereofSAGE ENERGY DEV LTD·Filed 2013·Granted Oct 11, 2016·7 cites·8 claims
- 0274US9759022B2Mobile coiled tubing reel unit, rig and arrangements thereofCOIL SOLUTIONS INC·Filed 2016·Granted Sep 12, 2017·2 cites·10 claims
- 0367US10570680B2Mobile coiled tubing reel unit, rig and arrangements thereofCOIL SOLUTIONS INC·Filed 2017·Granted Feb 25, 2020·1 cites·14 claims
- 0440US11555360B2Drill feed systemFOREMOST IND LP·Filed 2021·Granted Jan 17, 2023·0 cites·13 claims
- 0531US2007295497A1Articulated mast for a coiled tubing rigFOREMOST IND INC·Filed 2007·Application pending·0 cites
- 0627US2009025980A1Modular coiled tubing and sectional pipe drilling rigFOREMOST IND LTD·Filed 2007·Application pending·0 cites
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