Individual holder
JONES RICHARD H
2 granted patents·41 citations·filing 1982–1984
Individually held — no corporate assignee on record.
Technology mixE21B2
Top patents by PatentIndex Score
2 records- 0159US4502554AExpansible tool for reaming frustoconical undercuts in cylindrical holesJONES RICHARD H·Filed 1982·Granted Mar 5, 1985·27 cites·6 claims
- 0244US4586573ARotary expansion tool for reaming frustoconical undercuts in the walls of cylindrical holesJONES RICHARD H·Filed 1984·Granted May 6, 1986·14 cites·19 claims
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