Individual holder
WETZEL DAVID B
2 granted patents·1 pending application·19 citations·filing 1982–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0142US4406749ASolar water distillation apparatusWETZEL DAVID B·Filed 1982·Granted Sep 27, 1983·16 cites·8 claims
- 0228USD657138SBelt-wearable hookWETZEL DAVID B·Filed 2011·Granted Apr 10, 2012·3 cites·1 claims
- 0327US2017278489A1Stringed Instrument With Vibrating Rear DiaphragmWETZEL DAVID B·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →