James Russell ALEXANDER

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Surrey, CA

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Patents Grantslast 30 patents

Information Patent Grant
Storm drain trap installation device
- Patent number 9,850,650
- Issue date Dec 26, 2017
- James Russell Alexander
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
STORM DRAIN TRAP INSTALLATION DEVICE
- Publication number 20160340888
- Publication date Nov 24, 2016
- James Russell ALEXANDER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
INSTALLATION DEVICE FOR STORM DRAIN TRAP
- Publication number 20150217442
- Publication date Aug 6, 2015
- James Russell ALEXANDER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS