Assignee
COURCHESNE GERMAIN
4 granted patents·96 citations·filing 1986–1992
Top patents by PatentIndex Score
4 records- 0186USD332139SVentilation housing to be mounted on a ceiling or wallCOURCHESNE GERMAIN·Filed 1992·Granted Dec 29, 1992·37 cites·1 claims
- 0271US4653575AAir-to-air heat exchangerCOURCHESNE GERMAIN·Filed 1986·Granted Mar 31, 1987·40 cites·18 claims
- 0370USD327317SVentilation housing to be mounted on a ceiling or wallCOURCHESNE GERMAIN·Filed 1991·Granted Jun 23, 1992·17 cites·1 claims
- 0432USD329086SVentilatorCOURCHESNE GERMAIN·Filed 1991·Granted Sep 1, 1992·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →