Assignee
STURMAN IND
US6 patents
Top patents by PatentIndex Score
US5829396ANov 3, 1998
Hydraulically controlled intake/exhaust valve
STURMAN IND49 citations92
US5813841ASep 29, 1998
Hydraulic pressure control system for a pump
STURMAN IND26 citations92
US5758862AJun 2, 1998
Solenoid pump operated valve
STURMAN IND35 citations92
US5718264AFeb 17, 1998
High speed 3-way control valve
STURMAN IND40 citations92
US5700136ADec 23, 1997
Digital pump with bypass inlet valve
STURMAN IND43 citations92
US5641148AJun 24, 1997
Solenoid operated pressure balanced valve
STURMAN IND55 citations88