GS

Gerard J. De Santis

📍 Battle Creek, MI: #114 of 396 inventorsTop 30%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,636,018 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5975864 Pump with self-reciprocating pistons Stanley E. Reed 1999-11-02
5588808 Pump pressure multiplier 1996-12-31
5311905 Remote dump and safety valve 1994-05-17