Inventor · disambiguated record
Charles B. Barnett
Also filed as: BARNETT CHARLES B
4 granted patents·143 citations·filing 1975–1989
80Inventor score
Top patents by PatentIndex Score
4 records- 0189US3976264APneumatic tube system swing tube terminal constructionDIEBOLD INC·Filed 1975·Granted Aug 24, 1976·48 cites·17 claims
- 0278US4930578AAutomatic sprinklerFIGGIE INT INC·Filed 1988·Granted Jun 5, 1990·63 cites·35 claims
- 0356US4951755AManual actuatorAUTOMATIC SPRINKLER CORP·Filed 1989·Granted Aug 28, 1990·23 cites·9 claims
- 0444US3940091APneumatic tube double-door side opening carrier constructionDIEBOLD INC·Filed 1975·Granted Feb 24, 1976·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →