Assignee
HOLMBERG DICK L
US·5 granted patents·267 citations·filing 1985–1989
Technology mixE02B5
Top patents by PatentIndex Score
5 records- 0195US5158395AErosion control foundation mat and methodHOLMBERG DICK L·Filed 1989·Granted Oct 27, 1992·98 cites·1 claims
- 0293US4690585AErosion control foundation mat and methodHOLMBERG DICK L·Filed 1985·Granted Sep 1, 1987·78 cites·50 claims
- 0391US4889446AErosion control foundation mat and methodHOLMBERG DICK L·Filed 1986·Granted Dec 26, 1989·57 cites·52 claims
- 0468US4657433AShoreline erosion control mat and method of use thereforHOLMBERG DICK L·Filed 1986·Granted Apr 14, 1987·24 cites·27 claims
- 0541US4770561AShoreline erosion control devicesHOLMBERG DICK L·Filed 1986·Granted Sep 13, 1988·10 cites·9 claims
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