Inventor · disambiguated record
Joseph J. Walto
Also filed as: WALTO JOSEPH J · WALTO JOSEPH RICHARD
14 granted patents·2 pending applications·552 citations·filing 1976–2004
95Inventor score
Top patents by PatentIndex Score
16 records- 0194US4190954ACutting headsTORO CO·Filed 1978·Granted Mar 4, 1980·61 cites·9 claims
- 0291US6460640B1Control system for compact utility loaderTORO CO·Filed 2000·Granted Oct 8, 2002·60 cites·12 claims
- 0390US5031840AAdjustable radius sprinkler nozzleTORO CO·Filed 1989·Granted Jul 16, 1991·80 cites·19 claims
- 0490US4232505ADual element filament mowerTORO CO·Filed 1978·Granted Nov 11, 1980·47 cites·8 claims
- 0589US6709223B2Tracked compact utility loaderTORO CO·Filed 2002·Granted Mar 23, 2004·56 cites·14 claims
- 0688US4634052AAdjustable arc sprinkler headTORO CO·Filed 1984·Granted Jan 6, 1987·70 cites·9 claims
- 0782USD368914SFertilizer spreader hopperTHE TORO CO·Filed 1994·Granted Apr 16, 1996·22 cites·1 claims
- 0878US5485963AGranular fertilizer spreaderTORO CO·Filed 1994·Granted Jan 23, 1996·35 cites·11 claims
- 0978USD359963SGranular fertilizer spreader attachment for lawn mowerTHE TORO CO·Filed 1994·Granted Jul 4, 1995·19 cites·1 claims
- 1064US4682732ASprinkler with improved riser sealTORO CO·Filed 1986·Granted Jul 28, 1987·29 cites·7 claims
- 1164US4078726ALawn sprinklerTORO CO·Filed 1976·Granted Mar 14, 1978·26 cites·8 claims
- 1262USD310577SPost light fixtureTHE TORO CO·Filed 1988·Granted Sep 11, 1990·9 cites·1 claims
- 1355US4569485AMist emitterTORO CO·Filed 1983·Granted Feb 11, 1986·18 cites·15 claims
- 1453US4609146ASprinkler with improved riser sealTORO CO·Filed 1985·Granted Sep 2, 1986·20 cites·18 claims
- 1538US2005036876A1Tracked compact utility loaderFiled 2004·Application pending·0 cites
- 1634US2002069481A1Door hinge check for a vehicle doorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →