Assignee
WARD JOHN L
US·4 granted patents·1 pending application·260 citations·filing 1987–2009
Top patents by PatentIndex Score
5 records- 0183US4785826ABiopsy instrumentWARD JOHN L·Filed 1987·Granted Nov 22, 1988·222 cites·8 claims
- 0262US5050470AReceiver for specimens from cryogenic microtomeWARD JOHN L·Filed 1989·Granted Sep 24, 1991·22 cites·28 claims
- 0349US2010162518A1Blower attachment for drillWARD JOHN L·Filed 2009·Application pending·0 cites
- 0447US4911492AApparatus for removal of foreign material from sink disposal unitsWARD JOHN L·Filed 1989·Granted Mar 27, 1990·11 cites·15 claims
- 0532US4955657AApparatus for removal of foreign material from sink disposal unitsWARD JOHN L·Filed 1990·Granted Sep 11, 1990·5 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →