Assignee
GERIG JOHN S
3 granted patents·22 citations·filing 1967–1982
Top patents by PatentIndex Score
3 records- 0143US4468795ACounting method and apparatusGERIG JOHN S·Filed 1982·Granted Aug 28, 1984·11 cites·37 claims
- 0241US4329571ACounting with plural electric fieldsGERIG JOHN S·Filed 1979·Granted May 11, 1982·9 cites·7 claims
- 0336US5023616AMicrophone amplifier detectorGERIG JOHN S·Filed 1967·Granted Jun 11, 1991·2 cites·8 claims
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