Individual holder
HUTCHINS DONALD H
US·1 granted patent·2 pending applications·4 citations·filing 2007–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0166US8758095B2Abrading or polishing tool with improved motor chamberHUTCHINS DONALD H·Filed 2011·Granted Jun 24, 2014·4 cites·17 claims
- 0240US2008160887A1Abrasive finishing tool having a rotary pneumatic motorHUTCHINS DONALD H·Filed 2007·Application pending·0 cites
- 0340US2008160888A1Rotor and rotor housing for pneumatic abrading or polishing toolHUTCHINS DONALD H·Filed 2007·Application pending·0 cites
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