Individual holder
CALLEJA RONALD K
4 granted patents·11 citations·filing 1987–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0143USD316404SMagnetCALLEJA RONALD K·Filed 1988·Granted Apr 23, 1991·5 cites·1 claims
- 0239USD323131SBrooch or the likeCALLEJA RONALD K·Filed 1988·Granted Jan 14, 1992·4 cites·1 claims
- 0328USD323060STie or similar articleCALLEJA RONALD K·Filed 1987·Granted Jan 14, 1992·1 cites·1 claims
- 0426USD353557SGrizzly bear broochCALLEJA RONALD K·Filed 1992·Granted Dec 20, 1994·1 cites·1 claims
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