James Wright

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Maple, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Small scale automated composter
- Patent number 6,284,528
- Issue date Sep 4, 2001
- James Wright
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Continuous composter having self contained aerating zones
- Patent number 5,846,815
- Issue date Dec 8, 1998
- James Wright
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Continuous composter
- Patent number 5,551,969
- Issue date Sep 3, 1996
- James Wright
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Continuous composter
- Patent number 5,409,831
- Issue date Apr 25, 1995
- James Wright
- C05 - FERTILISERS MANUFACTURE THEREOF