loadpatents
name:-0.00071501731872559
name:-0.011679887771606
name:-0.00066781044006348
Massey; Steven Patent Filings

Massey; Steven

Patent Applications and Registrations

Patent applications and USPTO patent grants for Massey; Steven.The latest application filed is for "double solenoid control valve that has a neutral position".

Company Profile
0.7.0
  • Massey; Steven - Woodland Park CO
  • Massey; Steven - Camarillo CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Double solenoid control valve that has a neutral position
Grant 6,474,353 - Sturman , et al. November 5, 2
2002-11-05
Double actuator control valve that has a neutral position
Grant 6,105,616 - Sturman , et al. August 22, 2
2000-08-22
Fuel injector and method using two, two-way valve control valves
Grant 6,012,644 - Sturman , et al. January 11, 2
2000-01-11
Valve controller systems and methods and fuel injection systems utilizing the same
Grant 5,954,030 - Sturman , et al. September 21, 1
1999-09-21
Valve controller systems and methods and fuel injection systems utilizing the same
Grant 5,720,261 - Sturman , et al. February 24, 1
1998-02-24
Double solenoid latching ball valve with a hollow ball
Grant 5,711,347 - Sturman , et al. January 27, 1
1998-01-27
Static and dynamic pressure balance double flow three-way control valve
Grant 5,598,871 - Sturman , et al. February 4, 1
1997-02-04
Company Registrations

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