Individual holder
WALKER DAVID B
US·3 granted patents·1 pending application·30 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0185US9200538B2Inspection hole plug with a ball swivelWALKER DAVID B·Filed 2012·Granted Dec 1, 2015·10 cites·20 claims
- 0278US8197187B2Inspection hole plug with a ball swivelWALKER DAVID B·Filed 2008·Granted Jun 12, 2012·16 cites·15 claims
- 0364US8844416B2Lattice cutting machineWALKER DAVID B·Filed 2011·Granted Sep 30, 2014·4 cites·15 claims
- 0448US2012024125A1Loop cutter knife fixture with replaceable bladesWALKER DAVID B·Filed 2011·Application pending·0 cites
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