Inventor · disambiguated record
Charles E. Meginnis
Also filed as: MEGINNIS CHARLES E
10 granted patents·184 citations·filing 1973–1982
91Inventor score
Top patents by PatentIndex Score
10 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
- 0661US4436375ASight glass apparatusPRESSURE PRODUCTS COMPANY·Filed 1982·Granted Mar 13, 1984·20 cites·10 claims
- 0755US4468095ASight glass assemblyPRESSURE PRODUCTS COMPANY INC·Filed 1982·Granted Aug 28, 1984·15 cites·10 claims
- 0855US3942881ASight glass assemblyMEGINNIS CHARLES E·Filed 1974·Granted Mar 9, 1976·14 cites·10 claims
- 0949US3957359ASight glass assemblyMEGINNIS CHARLES E·Filed 1975·Granted May 18, 1976·11 cites·22 claims
- 1049US3941460AQuick-opening sight glass assemblyMEGINNIS CHARLES E·Filed 1974·Granted Mar 2, 1976·11 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →