Individual holder
SCHMID DONALD T
US·3 granted patents·1 pending application·65 citations·filing 1983–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0172US4551959ABuilding blockSCHMID DONALD T·Filed 1983·Granted Nov 12, 1985·39 cites·9 claims
- 0258US9032680B1Insulated masonry member insert configured to compensate for mold wearSCHMID DONALD T·Filed 2013·Granted May 19, 2015·1 cites·19 claims
- 0357US2008104916A1Composite Concrete Masonry Unit and MethodSCHMID DONALD T·Filed 2007·Application pending·0 cites
- 0453US5339592AInsulated building blocks and composite walls having stackable half-bond symmetrySCHMID DONALD T·Filed 1992·Granted Aug 23, 1994·25 cites·27 claims
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