Assignee
TULBERT DAVID J
3 granted patents·127 citations·filing 1975–2010
Top patents by PatentIndex Score
3 records- 0188US7859519B2Human-machine interfaceTULBERT DAVID J·Filed 2000·Granted Dec 28, 2010·112 cites·72 claims
- 0279US4076414AMotion picture printing apparatusTULBERT DAVID J·Filed 1975·Granted Feb 28, 1978·15 cites·108 claims
- 0342US8937613B2Human-machine interfaceTULBERT DAVID J·Filed 2010·Granted Jan 20, 2015·0 cites·14 claims
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