JW

John Wagner

DI D'Antonio Consultants International: 1 patents #4 of 7Top 60%
📍 Drexel Hill, PA: #36 of 165 inventorsTop 25%
🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #1,028,371 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7584784 Reciprocating pump drive apparatus 2009-09-08
D507738 Multi-chambered bottle 2005-07-26
6056716 Hypodermic fluid dispenser Nicholas F. D'Antonio, Linda F. D'Antonio 2000-05-02
5086664 Energy storage flywheels using fluid transfer to vary moments of inertia 1992-02-11
4928553 Variable-inertia flywheels and transmission 1990-05-29