Assignee
BARKER DAVID A
US·3 granted patents·24 citations·filing 1987–2009
Top patents by PatentIndex Score
3 records- 0154US5340168APiloted swivel seal fittingBARKER DAVID A·Filed 1993·Granted Aug 23, 1994·21 cites·10 claims
- 0249US8490202B2Method for masking dataBARKER DAVID A·Filed 2009·Granted Jul 16, 2013·0 cites·22 claims
- 0332US4829952APoppet valve lash cap assemblyBARKER DAVID A·Filed 1987·Granted May 16, 1989·3 cites·13 claims
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