Individual holder
SOMMERFIELD MATTHEW A
US·2 granted patents·1 pending application·27 citations·filing 2009–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0183US8453888B2Wine preservation and dispensing apparatusSOMMERFIELD MATTHEW A·Filed 2010·Granted Jun 4, 2013·14 cites·5 claims
- 0283US8371478B2Wine preservation and dispensing apparatusSOMMERFIELD MATTHEW A·Filed 2011·Granted Feb 12, 2013·13 cites·12 claims
- 0352US2011000250A1Beverage preservation and dispensing apparatus incorporated within a refrigerator doorSOMMERFIELD MATTHEW A·Filed 2009·Application pending·0 cites
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