Inventor · disambiguated record
Robert A. Gravier
Also filed as: GRAVIER ROBERT A · GRAVIER ROBERT ALLAN
6 granted patents·1 pending application·586 citations·filing 1987–2007
88Inventor score
Top patents by PatentIndex Score
7 records- 0197US5484236AMethod of forming concrete retaining wall blockBLOCK ALLAN CORP·Filed 1993·Granted Jan 16, 1996·205 cites·17 claims
- 0296US4909010AConcrete block for retaining wallsBLOCK ALLAN CORP·Filed 1987·Granted Mar 20, 1990·128 cites·9 claims
- 0395US5623797ABlock structure and system for arranging above-ground fencing, railing and/or sound barriersBLOCK ALLAN CORP·Filed 1995·Granted Apr 29, 1997·145 cites·3 claims
- 0490US6523317B1Wall block with interlockBLOCK ALLAN CORP·Filed 2001·Granted Feb 25, 2003·62 cites·4 claims
- 0584US6792731B2Reinforcing system for stackable retaining wall unitsFiled 2002·Granted Sep 21, 2004·32 cites·5 claims
- 0668US7524144B2Retaining wallBLOCK ALLAN CORP·Filed 2004·Granted Apr 28, 2009·14 cites·19 claims
- 0753US2009000234A1Concrete blocks with non-geometric face surfacesBOTT TIMOTHY A·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →