Inventor · disambiguated record
Charles R. Dively
Also filed as: DIVELY CHARLES R
5 granted patents·73 citations·filing 1975–1976
81Inventor score
Files withINGERSOLL RAND CO5
Top patents by PatentIndex Score
5 records- 0170US4011019AAdjustable and disengagable earth raise borer stemINGERSOLL RAND CO·Filed 1976·Granted Mar 8, 1977·18 cites·12 claims
- 0247US4053244ACompression coupling means for a raise boring headINGERSOLL RAND CO·Filed 1975·Granted Oct 11, 1977·15 cites·8 claims
- 0344US4071098ACutter mounting extension apparatusINGERSOLL RAND CO·Filed 1976·Granted Jan 31, 1978·16 cites·17 claims
- 0441US4042047ARaise boring head having fluid traversing meansINGERSOLL RAND CO·Filed 1976·Granted Aug 16, 1977·14 cites·5 claims
- 0539US4049067ACutter mounting extension apparatusINGERSOLL RAND CO·Filed 1975·Granted Sep 20, 1977·10 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →