Inventor · disambiguated record
Leo A. Bell
Also filed as: BELL LEO A
3 granted patents·77 citations·filing 1976–1979
73Inventor score
Top patents by PatentIndex Score
3 records- 0185US4356557AWinch drum cable length measurement apparatusCOOPER IND INC·Filed 1979·Granted Oct 26, 1982·41 cites·3 claims
- 0251US4085509AApparatus for compensating for the heaving of a floating drilling platform for connection with apparatus for measuring the rate of penetration of pipe run into an offshore wellDECKER CO MARTIN·Filed 1976·Granted Apr 25, 1978·25 cites·12 claims
- 0334US4099582ADrilling fluid compensation deviceMARTIN DECKER COMPANY A DIVISI·Filed 1977·Granted Jul 11, 1978·11 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →