Inventor · disambiguated record
Wayne R. Halford
Also filed as: HALFORD WAYNE · HALFORD WAYNE R
19 granted patents·991 citations·filing 1977–2000
96Inventor score
Files withMATTEL INC19
Top patents by PatentIndex Score
19 records- 0197US6435929B1Toy vehicle crashset having rebound mechanismMATTEL INC·Filed 2000·Granted Aug 20, 2002·105 cites·16 claims
- 0296US5334078AToy vehicle having articulated jawsMATTEL INC·Filed 1992·Granted Aug 2, 1994·108 cites·5 claims
- 0394US4223472AToy projectile launching deviceMATTEL INC·Filed 1978·Granted Sep 23, 1980·68 cites·14 claims
- 0493US4513967AToy vehicle game with launcher and return meansMATTEL INC·Filed 1983·Granted Apr 30, 1985·65 cites·5 claims
- 0592US4519789ACombined jump means and toy vehicle with simulated stunt hoopMATTEL INC·Filed 1983·Granted May 28, 1985·78 cites·9 claims
- 0690US6170754B1Spiral ramp for toy vehiclesMATTEL INC·Filed 1998·Granted Jan 9, 2001·61 cites·5 claims
- 0790US4661080AToy racing set with exploding racewayMATTEL INC·Filed 1985·Granted Apr 28, 1987·60 cites·3 claims
- 0890US4605230AToy vehicle game with launcher and return meansMATTEL INC·Filed 1985·Granted Aug 12, 1986·88 cites·2 claims
- 0987US4140276AToy vehicle track intersectionMATTEL INC·Filed 1977·Granted Feb 20, 1979·36 cites·6 claims
- 1085US6350174B1Roll-up halfpipe for miniature toy skateboardMATTEL INC·Filed 2000·Granted Feb 26, 2002·38 cites·6 claims
- 1184US4161279ACurved track section for toy vehicleMATTEL INC·Filed 1977·Granted Jul 17, 1979·31 cites·5 claims
- 1282US4844475AElectronic interactive game apparatus in which an electronic station responds to play of a humanMATTEL INC·Filed 1986·Granted Jul 4, 1989·47 cites·19 claims
- 1382US4772241AToy top with impeller-driven flywheelMATTEL INC·Filed 1987·Granted Sep 20, 1988·44 cites·6 claims
- 1480US5626506AToy vehicle having concealed extendable jawsMATTEL INC·Filed 1995·Granted May 6, 1997·44 cites·14 claims
- 1580US5525090AToy vehicle having pivoting pincersMATTEL INC·Filed 1995·Granted Jun 11, 1996·39 cites·13 claims
- 1678US4483096ALaunching platform for inertia vehicleMATTEL INC·Filed 1983·Granted Nov 20, 1984·29 cites·5 claims
- 1770US6036574ACharger/launcher for fast recharge toy vehicleMATTEL INC·Filed 1996·Granted Mar 14, 2000·27 cites·5 claims
- 1870US4155194AToy spring-type projectile launcher having directional controlling joy stickMATTEL INC·Filed 1977·Granted May 22, 1979·20 cites·12 claims
- 1933US4485586AShifting mechanism for toy vehicleMATTEL INC·Filed 1982·Granted Dec 4, 1984·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →