Inventor · disambiguated record

David W. Bittner

Also filed as: BITTNER DAVID W

2 granted patents·22 citations·filing 2010–2010

60Inventor score

Files withBITTNER DAVID W2

Top patents by PatentIndex Score

2 records

0152USD649844SCombined funnel with raised lip and adapter with multiple receiving meansBITTNER DAVID W·Filed 2010·Granted Dec 6, 2011·12 cites·1 claims
0247USD634592SCombined funnel and adapter with multiple receiving meansBITTNER DAVID W·Filed 2010·Granted Mar 22, 2011·10 cites·1 claims

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David W. Bittner — Patent Inventor | PatentIndex