Individual holder
GRAMER EBEN J
3 granted patents·102 citations·filing 1974–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0186US3965887AMethod of heating a liquid and solar heating panel thereforGRAMER EBEN J·Filed 1974·Granted Jun 29, 1976·60 cites·14 claims
- 0263US4178910ASolar collector and system for mounting a plurality of solar collectors on a surfaceGRAMER EBEN J·Filed 1977·Granted Dec 18, 1979·30 cites·12 claims
- 0352US4194497AMethod and apparatus for installing solar collector panelsGRAMER EBEN J·Filed 1978·Granted Mar 25, 1980·12 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →