Douglas Patrick Trail

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Heave compensation system
- Patent number 10,669,137
- Issue date Jun 2, 2020
- WT INDUSTRIES, LLC
- Douglas Patrick Trail
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
System for launch and recovery of remotely operated vehicles
- Patent number 10,328,999
- Issue date Jun 25, 2019
- WT INDUSTRIES, LLC
- Douglas Patrick Trail
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
System for launch and recovery of remotely operated vehicles
- Patent number 9,855,999
- Issue date Jan 2, 2018
- WT INDUSTRIES, LLC
- Douglas Patrick Trail
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
System for launch and recovery of remotely operated vehicles
- Patent number 9,540,076
- Issue date Jan 10, 2017
- WT INDUSTRIES, LLC
- Douglas Patrick Trail
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR LAUNCH AND RECOVERY OF REMOTELY OPERATED VEHICLES
- Publication number 20190112011
- Publication date Apr 18, 2019
- WT INDUSTRIES, LLC
- Douglas Patrick Trail
- B66 - HOISTING LIFTING HAULING
Information Patent Application
HEAVE COMPENSATION SYSTEM
- Publication number 20190092610
- Publication date Mar 28, 2019
- WT INDUSTRIES, LLC
- Douglas Patrick Trail
- B66 - HOISTING LIFTING HAULING