Individual holder
TOMBERLIN RAND K
US·3 granted patents·55 citations·filing 1991–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0154US5184972ASelective free rotation yo-yoTOMBERLIN RAND K·Filed 1991·Granted Feb 9, 1993·20 cites·20 claims
- 0250US5113044AOne-way/three-way light socketTOMBERLIN RAND K·Filed 1991·Granted May 12, 1992·19 cites·6 claims
- 0347US5066258AReturning flying toyTOMBERLIN RAND K·Filed 1991·Granted Nov 19, 1991·16 cites·20 claims
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