Inventor · disambiguated record
Michael J. James
Also filed as: JAMES MICHAEL J · JAMES MICHAEL JOSEPH
5 granted patents·51 citations·filing 1975–1985
80Inventor score
Technology areasB60B
Top patents by PatentIndex Score
5 records- 0155US4069543AGlide castorsJAMES MICHAEL JOSEPH·Filed 1976·Granted Jan 24, 1978·13 cites·8 claims
- 0251US4173810ATwin-wheel castorGLOBAL CASTORS & HARDWARE LTD·Filed 1978·Granted Nov 13, 1979·10 cites·11 claims
- 0346US3991434ABall castorGLOBAL CASTORS & HARDWARE LTD·Filed 1975·Granted Nov 16, 1976·9 cites·11 claims
- 0442US4681192ADual-wheel casters with positive lock mechanismGLOBAL CASTORS LTD·Filed 1984·Granted Jul 21, 1987·9 cites·6 claims
- 0542US4664231ABraked castorsGLOBAL CASTORS LTD·Filed 1985·Granted May 12, 1987·10 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →