Donald Leonard Burlet

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Drilling rig system with self-elevating drill floor
- Patent number 10,094,136
- Issue date Oct 9, 2018
- DRECO ENERGY SERVICES ULC
- Kameron Wayne Konduc
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling rig mast erection system
- Patent number 9,869,109
- Issue date Jan 16, 2018
- National-Oilwell Varco, L.P.
- Jay John Thiessen
- E04 - BUILDING
Information Patent Grant
Method for assembling a drilling rig structure
- Patent number 9,458,675
- Issue date Oct 4, 2016
- DRECO ENERGY SERVICES ULC
- Kameron Wayne Konduc
- E04 - BUILDING
Information Patent Grant
Mobile drilling rig with telescoping substructure boxes
- Patent number 9,366,053
- Issue date Jun 14, 2016
- National-Oilwell Varco, L.P.
- Jay John Thiessen
- E04 - BUILDING
Information Patent Grant
Mobile drilling rig with telescoping substructure boxes
- Patent number 9,091,126
- Issue date Jul 28, 2015
- National-Oilwell Varco, L.P.
- Jay John Thiessen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILLING RIG SYSTEM WITH SELF-ELEVATING DRILL FLOOR
- Publication number 20160369523
- Publication date Dec 22, 2016
- DRECO ENERGY SERVICES ULC
- Kameron Wayne KONDUC
- E04 - BUILDING
Information Patent Application
DRILLING RIG MAST ERECTION SYSTEM
- Publication number 20160251870
- Publication date Sep 1, 2016
- National-Oilwell Varco, L.P.
- Jay John Thiessen
- E04 - BUILDING
Information Patent Application
MOBILE DRILLING RIG WITH TELESCOPING SUBSTRUCTURE BOXES
- Publication number 20150300038
- Publication date Oct 22, 2015
- National Oilwell Varco, L.P.
- Jay John Thiessen
- E04 - BUILDING
Information Patent Application
METHOD FOR ASSEMBLING A DRILLING RIG STRUCTURE
- Publication number 20150047290
- Publication date Feb 19, 2015
- DRECO ENERGY SERVICES ULC
- Kameron Wayne KONDUC
- E04 - BUILDING
Information Patent Application
MOBILE DRILLING RIG WITH TELESCOPING SUBSTRUCTURE BOXES
- Publication number 20130269268
- Publication date Oct 17, 2013
- National-Oilwell Varco, L.P.
- Jay John Thiessen
- E04 - BUILDING
Information Patent Application
DRILLING RIG SYSTEM WITH SELF-ELEVATING DRILL FLOOR
- Publication number 20120304553
- Publication date Dec 6, 2012
- National-Oilwell Varco, L.P.
- Kameron Wayne KONDUC
- E04 - BUILDING