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Frank P. Bigley

IG Ing. Erich Pfeiffer Gmbh: 1 patents #25 of 45Top 60%
📍 Warminster, PA: #135 of 248 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,658,502 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5944222 Tamper evident discharge apparatus for flowable media Karl-Heinz Fuchs, Stefan Ritsche 1999-08-31