Inventor · disambiguated record
Albert G. French
Also filed as: FRENCH ALBERT G
4 granted patents·24 citations·filing 1980–1984
73Inventor score
Technology areasE21C
Files withCOAL INDUSTRY PATENTS LTD4
Top patents by PatentIndex Score
4 records- 0142US4315658AMining equipmentCOAL INDUSTRY PATENTS LTD·Filed 1980·Granted Feb 16, 1982·12 cites·12 claims
- 0230US4568128ARotary cutter heads for mineral mining machinesCOAL INDUSTRY PATENTS LTD·Filed 1983·Granted Feb 4, 1986·5 cites·8 claims
- 0329US4533180AFluid supply system for rotary cutter heads for mining equipment and to mining machines comprising rotary cutter heads having fluid supply systemsCOAL INDUSTRY PATENTS LTD·Filed 1984·Granted Aug 6, 1985·4 cites·1 claims
- 0427US4521058ARotary cutter heads for mining machinesCOAL INDUSTRY PATENTS LTD·Filed 1982·Granted Jun 4, 1985·3 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Albert G. French files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →