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NATT TOLLS GROUP INC.
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Hamilton, Ontario, CA
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last 30 patents
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Patent Grant
Wavy disc blade with notches
Patent number
9,392,737
Issue date
Jul 19, 2016
NATT TOLLS GROUP INC.
Donald Joseph Sanderson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING