Charles Meade Spellman

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Load frame assembly
- Patent number 8,966,992
- Issue date Mar 3, 2015
- Psylotech
- G. Alexis Arzoumanidis
- G01 - MEASURING TESTING
Information Patent Grant
Extensometer assembly for use in material testing systems
- Patent number 8,893,398
- Issue date Nov 25, 2014
- Psylotech
- G. Alexis Arzoumanidis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Load Frame Assembly
- Publication number 20130125661
- Publication date May 23, 2013
- G. Alexis Arzoumanidis
- G01 - MEASURING TESTING
Information Patent Application
EXTENSOMETER ASSEMBLY FOR USE IN MATERIAL TESTING SYSTEMS
- Publication number 20130061486
- Publication date Mar 14, 2013
- G. Alexis Arzoumanidis
- G01 - MEASURING TESTING