Individual holder
MYERS JOHN A
US·4 granted patents·43 citations·filing 1974–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0170US3949709AAnimal spray machineMYERS JOHN A·Filed 1974·Granted Apr 13, 1976·28 cites·10 claims
- 0266USD321545SAdjustable ball holderMYERS JOHN A·Filed 1989·Granted Nov 12, 1991·11 cites·1 claims
- 0365US9452609B2Partial fill ink cartridgesMYERS JOHN A·Filed 2008·Granted Sep 27, 2016·2 cites·20 claims
- 0463US8066360B2Fluid cartridge for a fluid supply systemMYERS JOHN A·Filed 2007·Granted Nov 29, 2011·2 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →