Individual holder
MILLS RONALD D
US·4 granted patents·320 citations·filing 1985–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0198US4932723ACutting-bit holding support block shieldMILLS RONALD D·Filed 1989·Granted Jun 12, 1990·198 cites·20 claims
- 0290US4660890ARotatable cutting bit shieldMILLS RONALD D·Filed 1985·Granted Apr 28, 1987·73 cites·5 claims
- 0374US5135035AIndependently rotatably cutting bit for rotary wheel cuttersMILLS RONALD D·Filed 1991·Granted Aug 4, 1992·34 cites·22 claims
- 0456US4823454AMethod of attaching a rotatable cutting bit shieldMILLS RONALD D·Filed 1987·Granted Apr 25, 1989·15 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →