Inventor · disambiguated record
Antonio Risi
Also filed as: RISI ANTONIO
24 granted patents·1,065 citations·filing 1982–2001
97Inventor score
Files withROTHBURY INVESTMENTS LTD11RISI ANGELO5ROTHBURY INTERNAT INC4ROTHBURY INT INC3ROTHBURY INVEST LTD1
Top patents by PatentIndex Score
24 records- 0198US4815897ARetaining wall systemROTHBURY INVESTMENTS LTD·Filed 1984·Granted Mar 28, 1989·130 cites·23 claims
- 0298USD280024SStretcher for cribbingRISI ANGELO·Filed 1982·Granted Aug 6, 1985·80 cites·1 claims
- 0398US4490075ARetaining wall systemRISI ANGELO·Filed 1982·Granted Dec 25, 1984·133 cites·22 claims
- 0497USD466229SRetaining wall blockROTHBURY INTERNAT INC·Filed 2001·Granted Nov 26, 2002·92 cites·1 claims
- 0596US5622456ARetaining wall blocksROTHBURY INVESTMENTS LTD·Filed 1995·Granted Apr 22, 1997·152 cites·16 claims
- 0696USD299069SReversible modular coping blockROTHBURY INVESTMENTS LTD·Filed 1986·Granted Dec 20, 1988·55 cites·1 claims
- 0796USD279030SHeader for cribbingRISI ANGELO·Filed 1982·Granted May 28, 1985·52 cites·1 claims
- 0895US5064313AEmbankment reinforcing structuresROTHBURY INVESTMENTS LTD·Filed 1990·Granted Nov 12, 1991·99 cites·24 claims
- 0989USD403437SModular blockROTHBURY INT INC·Filed 1997·Granted Dec 29, 1998·37 cites·1 claims
- 1086USD301063SModular blockROTHBURY INVESTMENTS LTD·Filed 1986·Granted May 9, 1989·24 cites·1 claims
- 1179USD305938SModular blockROTHBURY INVESTMENTS LTD·Filed 1989·Granted Feb 6, 1990·17 cites·1 claims
- 1277US5248226AConnector for use in combination with blocks for wall structures or the likeROTHBURY INVESTMENTS LTD·Filed 1992·Granted Sep 28, 1993·41 cites·24 claims
- 1375USD464149SRetaining wall blockROTHBURY INTERNAT INC·Filed 2001·Granted Oct 8, 2002·20 cites·1 claims
- 1473US4601148AModule for walls and free standing structureRISI ANGELO·Filed 1983·Granted Jul 22, 1986·35 cites·6 claims
- 1571USD464440SRetaining wall blockROTHBURY INTERNAT INC·Filed 2001·Granted Oct 15, 2002·17 cites·1 claims
- 1669USD465855SRetaining wall blockROTHBURY INTERNAT INC·Filed 2001·Granted Nov 19, 2002·16 cites·1 claims
- 1768USD284308SModule for walls and free standing structuresRISI ANGELO·Filed 1983·Granted Jun 17, 1986·10 cites·1 claims
- 1865USD370272SRetaining wall blockROTHBURY INVEST LTD·Filed 1995·Granted May 28, 1996·15 cites·1 claims
- 1962USD346031SModular blockROTHBURY INVESTMENTS LTD·Filed 1992·Granted Apr 12, 1994·10 cites·1 claims
- 2059USD403785SModular blockROTHBURY INT INC·Filed 1997·Granted Jan 5, 1999·10 cites·1 claims
- 2153USD340293SModular blockROTHBURY INVESTMENTS LTD·Filed 1992·Granted Oct 12, 1993·7 cites·1 claims
- 2248USD403438SModular blockROTHBURY INT INC·Filed 1997·Granted Dec 29, 1998·6 cites·1 claims
- 2347USD320088SModular blockROTHBURY INVESTMENTS LTD·Filed 1989·Granted Sep 17, 1991·4 cites·1 claims
- 2440USD341432SModular blockROTHBURY INVESTMENTS LTD·Filed 1990·Granted Nov 16, 1993·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →