Inventor · disambiguated record
Arthur A. Randell
Also filed as: HODGKINSON NORMAN · RANDELL ARTHUR A
3 granted patents·57 citations·filing 1978–1979
67Inventor score
Files withCOAL INDUSTRY PATENTS LTD3
Top patents by PatentIndex Score
3 records- 0182US4284242ASpray headCOAL INDUSTRY PATENTS LTD·Filed 1979·Granted Aug 18, 1981·53 cites·6 claims
- 0226US4201676AMethod of heat treating a materialCOAL INDUSTRY PATENTS LTD·Filed 1978·Granted May 6, 1980·3 cites·12 claims
- 0322US4298339AMethod of heat treating a materialCOAL INDUSTRY PATENTS LTD·Filed 1979·Granted Nov 3, 1981·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →