Joseph John Zakzeski

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Carson City, NV, US

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Patents Applicationslast 30 patents

Information Patent Application
Gas chromatograph and methods for using air as a carrier gas
- Publication number 20170138912
- Publication date May 18, 2017
- Joseph John Zakzeski
- G01 - MEASURING TESTING
Information Patent Application
Wireless earbuds without separate audio source
- Publication number 20160182991
- Publication date Jun 23, 2016
- Joseph John Zakzeski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE