Individual holder
HARDING ALFRED F
US·3 granted patents·35 citations·filing 1990–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0157US5249362AQuick release device for chain sawsHARDING ALFRED F·Filed 1992·Granted Oct 5, 1993·24 cites·24 claims
- 0238US5152065ATool head having an easily replaceable handle attached theretoHARDING ALFRED F·Filed 1991·Granted Oct 6, 1992·11 cites·18 claims
- 0322USD333248SQuick release device for chainsawsHARDING ALFRED F·Filed 1990·Granted Feb 16, 1993·0 cites·1 claims
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