Inventor · disambiguated record

Lester L. Cain

Also filed as: CAIN LESTER L

2 granted patents·148 citations·filing 1980–1999

69Inventor score

Technology areasE21B

Files withMI LLC1 WARREN AUTOMATIC TOOL COMPANY1

Top patents by PatentIndex Score

2 records

0185US4355784AMethod and apparatus for controlling back pressureWARREN AUTOMATIC TOOL COMPANY·Filed 1980·Granted Oct 26, 1982·115 cites·16 claims
0252US6253787B1Fluid flow and pressure control system and methodMI LLC·Filed 1999·Granted Jul 3, 2001·33 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →