Assignee
EMPIRE CASTING HOUSE INC
US·1 granted patent·2 pending applications·0 citations·filing 2023–2025
Technology mixA44C3
Top patents by PatentIndex Score
3 records- 0149US12256815B2Rotating jewelry closureEMPIRE CASTING HOUSE INC·Filed 2023·Granted Mar 25, 2025·0 cites·8 claims
- 0244US2025375000A1Rotating jewelry closureEMPIRE CASTING HOUSE INC·Filed 2025·Application pending·0 cites
- 0332US2025375003A1Rotating jewelry closureEMPIRE CASTING HOUSE INC·Filed 2025·Application pending·0 cites
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