Individual holder
MEGINNIS CHARLES E
8 granted patents·149 citations·filing 1973–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0177US4169309AMethod of making a sight glass assemblyMEGINNIS CHARLES E·Filed 1978·Granted Oct 2, 1979·27 cites·15 claims
- 0276US4206537AMethod of making a sight glass assemblyMEGINNIS CHARLES E·Filed 1978·Granted Jun 10, 1980·22 cites·11 claims
- 0376US3951301ASight glass assemblyMEGINNIS CHARLES E·Filed 1974·Granted Apr 20, 1976·27 cites·9 claims
- 0464US4182179ASight glass assemblyMEGINNIS CHARLES E·Filed 1978·Granted Jan 8, 1980·17 cites·11 claims
- 0564US3977251ASight glass assemblyMEGINNIS CHARLES E·Filed 1973·Granted Aug 31, 1976·20 cites·19 claims
- 0655US3942881ASight glass assemblyMEGINNIS CHARLES E·Filed 1974·Granted Mar 9, 1976·14 cites·10 claims
- 0749US3957359ASight glass assemblyMEGINNIS CHARLES E·Filed 1975·Granted May 18, 1976·11 cites·22 claims
- 0849US3941460AQuick-opening sight glass assemblyMEGINNIS CHARLES E·Filed 1974·Granted Mar 2, 1976·11 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →