Individual holder
GREENBERG HAROLD H
US·3 granted patents·186 citations·filing 1986–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0195US4726567AMasonry fence systemGREENBERG HAROLD H·Filed 1986·Granted Feb 23, 1988·168 cites·13 claims
- 0273US7461487B2Lintel supported masonry wall system with tensioning rodsGREENBERG HAROLD H·Filed 2006·Granted Dec 9, 2008·6 cites·3 claims
- 0365US7454870B2Lintel supported masonry wall system and methodGREENBERG HAROLD H·Filed 2003·Granted Nov 25, 2008·12 cites·24 claims
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