Inventor · disambiguated record
Dick J. Sievert
Also filed as: SIEVERT DICK J
19 granted patents·1,787 citations·filing 1990–2005
97Inventor score
Top patents by PatentIndex Score
19 records- 0199USD458693SRetaining wall blockANCHOR WALL SYST·Filed 1996·Granted Jun 11, 2002·165 cites·1 claims
- 0299USD445512SRetaining wall blockANCHOR WALL SYST·Filed 1997·Granted Jul 24, 2001·147 cites·1 claims
- 0399US5294216AComposite masonry blockANCHOR WALL SYST·Filed 1991·Granted Mar 15, 1994·202 cites·20 claims
- 0498US7360970B2Composite masonry blockANCHOR WALL SYST·Filed 2005·Granted Apr 22, 2008·38 cites·58 claims
- 0598US5827015AComposite masonry blockANCHOR WALL SYST·Filed 1997·Granted Oct 27, 1998·227 cites·51 claims
- 0698US5017049AComposite masonry blockBLOCK SYSTEMS INC·Filed 1990·Granted May 21, 1991·157 cites·12 claims
- 0797US5062610AComposite masonry block mold for use in block molding machinesBLOCK SYSTEMS INC·Filed 1990·Granted Nov 5, 1991·173 cites·15 claims
- 0896US6138983AMold for producing masonry block with roughened surfaceANCHOR WALL SYST·Filed 1998·Granted Oct 31, 2000·81 cites·8 claims
- 0996US5879603AProcess for producing masonry block with roughened surfaceANCHOR WALL SYST·Filed 1996·Granted Mar 9, 1999·86 cites·6 claims
- 1095US6183168B1Composite masonry blockANCHOR WALL SYST·Filed 2000·Granted Feb 6, 2001·34 cites·14 claims
- 1195US6050255ASplitter blade assembly and stationANCHOR WALL SYST·Filed 1998·Granted Apr 18, 2000·79 cites·24 claims
- 1294US6616382B2Composite masonry blockANCHOR WALL SYST·Filed 2001·Granted Sep 9, 2003·36 cites·53 claims
- 1394US6312197B1Composite masonry blockANCHOR WALL SYST·Filed 2000·Granted Nov 6, 2001·51 cites·8 claims
- 1491US6142713AComposite masonry blockANCHOR WALL SYST·Filed 1998·Granted Nov 7, 2000·59 cites·75 claims
- 1591US5589124AMethod of forming composite masonry blocksBLOCK SYSTEMS INC·Filed 1995·Granted Dec 31, 1996·69 cites·25 claims
- 1684US7048472B2Composite masonry blockANCHOR WALL SYST·Filed 2003·Granted May 23, 2006·21 cites·50 claims
- 1784US6029943ASplitting techniqueANCHOR WALL SYST·Filed 1997·Granted Feb 29, 2000·62 cites·10 claims
- 1879US6178704B1Splitting techniqueANCHOR WALL SYST·Filed 1999·Granted Jan 30, 2001·47 cites·24 claims
- 1978US6082057ASplitting techniqueANCHOR WALL SYST·Filed 1996·Granted Jul 4, 2000·53 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →