Inventor · disambiguated record
Brian R. Astbury
Also filed as: ASTBURY BRIAN R
3 granted patents·33 citations·filing 1979–1986
68Inventor score
Technology areasB21C
Files withMARSHALL RICHARDS BARCRO LTD3
Top patents by PatentIndex Score
3 records- 0181US4345451AWire drawing method and apparatusMARSHALL RICHARDS BARCRO LTD·Filed 1979·Granted Aug 24, 1982·20 cites·26 claims
- 0245US4464922AWire drawing method and apparatusMARSHALL RICHARDS BARCRO LTD·Filed 1982·Granted Aug 14, 1984·11 cites·5 claims
- 0324US4644769AWire drawing method and apparatusMARSHALL RICHARDS BARCRO LTD·Filed 1986·Granted Feb 24, 1987·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →