Derek A. Dahlgren

Person

Brookfield, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solenoid with improved pull force
- Patent number 6,489,870
- Issue date Dec 3, 2002
- TLX Technologies
- James R. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Latching solenoid with improved pull force
- Patent number 6,392,516
- Issue date May 21, 2002
- TLX Technologies
- James R. Ward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic control valve system adapted for inflatable restraint syste...
- Patent number 6,231,077
- Issue date May 15, 2001
- Sturman/TLX LLC
- Neil C. Karolek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solenoid valve with an external sleeve armature
- Patent number 6,199,823
- Issue date Mar 13, 2001
- TLX Technologies
- Derek A. Dahlgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Proportional actuator for proportional control devices
- Patent number 6,198,369
- Issue date Mar 6, 2001
- TLX Technologies
- James R. Ward
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dynamic control valve system adapted for inflatable restraint syste...
- Patent number 6,068,288
- Issue date May 30, 2000
- Sturman/TLX LLC
- Neil C. Karolek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bidirectional flow control valve
- Patent number 5,639,066
- Issue date Jun 17, 1997
- Applied Power Inc.
- Daniel J. Lambert
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Three position solenoid
- Publication number 20010030589
- Publication date Oct 18, 2001
- Derek A. Dahlgren
- H01 - BASIC ELECTRIC ELEMENTS

Derek A. Dahlgren

Person

Patents Grantslast 30 patents

Solenoid with improved pull force

Latching solenoid with improved pull force

Dynamic control valve system adapted for inflatable restraint syste...

Solenoid valve with an external sleeve armature

Proportional actuator for proportional control devices

Dynamic control valve system adapted for inflatable restraint syste...

Bidirectional flow control valve

Patents Applicationslast 30 patents

Three position solenoid