Inventor · disambiguated record
Robert G. Lahr
Also filed as: LAHR ROBERT · LAHR ROBERT G
8 granted patents·152 citations·filing 1977–1992
88Inventor score
Top patents by PatentIndex Score
8 records- 0183US4078799AToy vehicle and toy vehicle gameIDEAL TOY CORP·Filed 1977·Granted Mar 14, 1978·22 cites·12 claims
- 0282US4795154AContinuous slot racing systemIDEAL LOISIRS·Filed 1987·Granted Jan 3, 1989·46 cites·7 claims
- 0371US4156987AToy vehicleIDEAL TOY CORP·Filed 1977·Granted Jun 5, 1979·20 cites·19 claims
- 0469US4231183ADifferential gear driveIDEAL TOY CORP·Filed 1979·Granted Nov 4, 1980·18 cites·13 claims
- 0567US4415157ATwo-way slotless road racing gameIDEAL TOY CORP·Filed 1981·Granted Nov 15, 1983·22 cites·10 claims
- 0653US4125261AToy vehicle and toy vehicle gameIDEAL TOY CORP·Filed 1977·Granted Nov 14, 1978·11 cites·11 claims
- 0751US4218846ALane changing toy car with unidirectional clutch and positive steeringIDEAL TOY CORP·Filed 1978·Granted Aug 26, 1980·10 cites·8 claims
- 0824US5320574AToy vehicle with steerable wheelsIDEAL LOISIRS·Filed 1992·Granted Jun 14, 1994·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →