Teresa Lynn Swanson

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Elkhart, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and kit for determining if a shock treatment is necessary fo...
- Patent number 10,527,599
- Issue date Jan 7, 2020
- Hach Company
- Teresa Lynn Swanson
- G01 - MEASURING TESTING
Information Patent Grant
Chlorine analytical test element and a stabilized N, N-diethyl-p-ph...
- Patent number 9,545,781
- Issue date Jan 17, 2017
- Hach Company
- Ibrahim A. Ismail
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device for analyzing aqueous solutions
- Patent number 8,852,509
- Issue date Oct 7, 2014
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device for analyzing aqueous solutions
- Patent number 8,852,514
- Issue date Oct 7, 2014
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device for analyzing aqueous solutions
- Patent number 8,703,057
- Issue date Apr 22, 2014
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Grant
Test element and tester for analyzing solutions
- Patent number 8,142,722
- Issue date Mar 27, 2012
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Grant
Portable hand-held test instrument
- Patent number D570718
- Issue date Jun 10, 2008
- Hach Company
- David Alexander Nathaniel Morris
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND KIT FOR DETERMINING IF A SHOCK TREATMENT IS NECESSARY FO...
- Publication number 20150198575
- Publication date Jul 16, 2015
- Hach Company
- Teresa Lynn Swanson
- G01 - MEASURING TESTING
Information Patent Application
CHLORINE ANALYTICAL TEST ELEMENT AND A STABILIZED N, N-DIETHYL-P-PH...
- Publication number 20150050195
- Publication date Feb 19, 2015
- Hach Company
- Ibrahim A. ISMAIL
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRONIC DEVICE FOR ANALYZING AQUEOUS SOLUTIONS
- Publication number 20140010729
- Publication date Jan 9, 2014
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE FOR ANALYZING AQUEOUS SOLUTIONS
- Publication number 20140010728
- Publication date Jan 9, 2014
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE FOR ANALYZING AQUEOUS SOLUTIONS
- Publication number 20080034845
- Publication date Feb 14, 2008
- Hach Company
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ANALYZING SOLUTIONS
- Publication number 20070287182
- Publication date Dec 13, 2007
- David Alexander Nathaniel Morris
- G01 - MEASURING TESTING