Assignee
WIEGARDT JR JOHN L
2 granted patents·33 citations·filing 1975–1975
Top patents by PatentIndex Score
2 records- 0150US3996895ASystem for growing concentrated populations of oysters and related shellfishWIEGARDT JR JOHN L·Filed 1975·Granted Dec 14, 1976·17 cites·6 claims
- 0250US3996894ASystem for growing concentrated populations of oysters and related shellfishWIEGARDT JR JOHN L·Filed 1975·Granted Dec 14, 1976·16 cites·8 claims
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