Individual holder
BARRETT EDWARD J
4 granted patents·96 citations·filing 1977–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0184US4906122ACoupling for molecular modelsBARRETT EDWARD J·Filed 1988·Granted Mar 6, 1990·65 cites·7 claims
- 0255US4348190AInterlocking molecular model systemBARRETT EDWARD J·Filed 1981·Granted Sep 7, 1982·16 cites·17 claims
- 0352USD258597SMolecular modelBARRETT EDWARD J·Filed 1977·Granted Mar 17, 1981·5 cites·1 claims
- 0446US4245920AInterconnectable molecular models and a fastener for connecting sameBARRETT EDWARD J·Filed 1977·Granted Jan 20, 1981·10 cites·10 claims
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