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Inventor

SUMNER MICHAEL JOHN

NZ11 patents
⚠️ This page may combine multiple inventors who share the name “SUMNER MICHAEL JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAKE PRODUCTS LTD

6 patents

OREXO AB

3 patents

HAYNES ANDREW LEO

1 patent

CUSTODIEX LTD

1 patent