Freeman Swank

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Olathe, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Sample cartridge for air-sampling device
- Patent number 7,549,349
- Issue date Jun 23, 2009
- Evogen, Inc.
- Freeman Swank
- G01 - MEASURING TESTING
Information Patent Grant
Device for continuous real-time monitoring of ambient air
- Patent number 7,310,992
- Issue date Dec 25, 2007
- Sceptor Industries, Inc.
- Freeman Swank
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE CARTRIDGE FOR AIR-SAMPLING DEVICE
- Publication number 20070295112
- Publication date Dec 27, 2007
- SCEPTOR INDUSTRIES, INC.
- Freeman Swank
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR CONTINUOUS REAL-TIME MONITORING OF AMBIENT AIR
- Publication number 20070256476
- Publication date Nov 8, 2007
- Freeman Swank
- G01 - MEASURING TESTING