Assignee
ATKINSON MCDOUGAL CORP
US·3 granted patents·84 citations·filing 1991–1992
Top patents by PatentIndex Score
3 records- 0184US5190403AErosion protection deviceATKINSON MCDOUGAL CORP·Filed 1991·Granted Mar 2, 1993·41 cites·10 claims
- 0258US5174681APermeable breakwaterATKINSON MCDOUGAL CORP·Filed 1991·Granted Dec 29, 1992·25 cites·18 claims
- 0350US5224794APermeable breakwaterATKINSON MCDOUGAL CORP·Filed 1992·Granted Jul 6, 1993·18 cites·1 claims
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