Assignee
SILVER IND
US·3 granted patents·257 citations·filing 1974–1983
Top patents by PatentIndex Score
3 records- 0189US4440306ATamper-evident closureSILVER IND·Filed 1983·Granted Apr 3, 1984·104 cites·12 claims
- 0285US3945381AEye drop dispenser and cupSILVER IND·Filed 1974·Granted Mar 23, 1976·54 cites·12 claims
- 0369US4464174ATwo compartment mixing syringe sealSILVER IND·Filed 1982·Granted Aug 7, 1984·99 cites·12 claims
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