Assignee
HOLDEN JOHN E
4 granted patents·51 citations·filing 1974–1985
Top patents by PatentIndex Score
4 records- 0172US3955429AInertia motor vehicleHOLDEN JOHN E·Filed 1974·Granted May 11, 1976·30 cites·6 claims
- 0253US4450650AAction play toyHOLDEN JOHN E·Filed 1982·Granted May 29, 1984·13 cites·3 claims
- 0349USD254381SToy boatHOLDEN JOHN E·Filed 1977·Granted Mar 4, 1980·4 cites·1 claims
- 0443USD295426SBathtub toyHOLDEN JOHN E·Filed 1985·Granted Apr 26, 1988·4 cites·1 claims
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