Derek Arvid Dahlgren

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Sussex, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Solenoid with supervision switch
- Patent number 10,155,126
- Issue date Dec 18, 2018
- TLX Technologies, LLC
- Patrick Thomas Schwobe
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Solenoid with supervision switch
- Patent number 9,890,873
- Issue date Feb 13, 2018
- TLX Technologies, LLC
- Patrick Thomas Schwobe
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pneumatic actuator with container installation detection
- Patent number 9,103,461
- Issue date Aug 11, 2015
- TLX Technologies, LLC
- Derek Arvid Dahlgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Latching solenoid actuator with container installation detection
- Patent number 9,062,788
- Issue date Jun 23, 2015
- TLX Technologies, LLC
- Mark William Mainland
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Solenoid interlock for booster actuator
- Patent number 8,640,783
- Issue date Feb 4, 2014
- TLX Technologies, LLC
- Derek Arvid Dahlgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SOLENOID WITH SUPERVISION SWITCH
- Publication number 20170326395
- Publication date Nov 16, 2017
- TLX TECHNOLOGIES, LLC
- Patrick Thomas Schwobe
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SOLENOID WITH SUPERVISION SWITCH
- Publication number 20170328492
- Publication date Nov 16, 2017
- TLX TECHNOLOGIES, LLC
- Patrick Thomas Schwobe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Pneumatic Actuator with Container Installation Detection
- Publication number 20130269784
- Publication date Oct 17, 2013
- Derek Arvid Dahlgren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Latching Solenoid Actuator with Container Installation Detection
- Publication number 20130126328
- Publication date May 23, 2013
- Mark William Mainland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solenoid Interlock for Booster Actuator
- Publication number 20120318534
- Publication date Dec 20, 2012
- Derek Arvid Dahlgren
- A62 - LIFE-SAVING FIRE-FIGHTING