Assignee
HASBRO DEVELOPMENT CORP
11 granted patents·187 citations·filing 1975–1977
Top patents by PatentIndex Score
11 records- 0187US4067138APneumatically actuated walking dollHASBRO DEVELOPMENT CORP·Filed 1976·Granted Jan 10, 1978·41 cites·14 claims
- 0283US3988855APosable figure having one piece connector for torso, trunk and legsHASBRO DEVELOPMENT CORP·Filed 1975·Granted Nov 2, 1976·50 cites·16 claims
- 0365US3980113APencil sharpenerHASBRO DEVELOPMENT CORP·Filed 1975·Granted Sep 14, 1976·18 cites·10 claims
- 0463US4129963AToy article having changeable expression graphicsHASBRO DEVELOPMENT CORP·Filed 1977·Granted Dec 19, 1978·17 cites·10 claims
- 0561USD250056SElement of flexible toy trackHASBRO DEVELOPMENT CORP·Filed 1977·Granted Oct 24, 1978·9 cites·1 claims
- 0657US4068353ACarton clipHASBRO DEVELOPMENT CORP·Filed 1977·Granted Jan 17, 1978·17 cites·10 claims
- 0757US4005545AEye shifting mechanism for doll constructionHASBRO DEVELOPMENT CORP·Filed 1976·Granted Feb 1, 1977·13 cites·10 claims
- 0853US4062144AFlexible doll having arm members pivotable to plural stable positionsHASBRO DEVELOPMENT CORP·Filed 1976·Granted Dec 13, 1977·12 cites·7 claims
- 0942US4018002AToy simulating a walking animalHASBRO DEVELOPMENT CORP·Filed 1976·Granted Apr 19, 1977·8 cites·8 claims
- 1037US4101134ASound reproducing unit tone armHASBRO DEVELOPMENT CORP·Filed 1977·Granted Jul 18, 1978·2 cites·1 claims
- 1129US4101135ASound reproducing unitHASBRO DEVELOPMENT CORP·Filed 1977·Granted Jul 18, 1978·0 cites·17 claims
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