Individual holder
SCHMEDNECHT DANA A
US·2 granted patents·12 citations·filing 1998–1999
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0136US6247875B1Method and apparatus utilizing a hollow beam for constructing subterranean walls comprised of granular materialSCHMEDNECHT DANA A·Filed 1999·Granted Jun 19, 2001·8 cites·40 claims
- 0224US6030150AMethod and apparatus for constructing subterranean walls comprised of granular materialSCHMEDNECHT DANA A·Filed 1998·Granted Feb 29, 2000·4 cites·23 claims
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