William Steven Kroll

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Houston, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Linear sail control system based upon screw forms
- Publication number 20110303031
- Publication date Dec 15, 2011
- William Steven Kroll
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Kinetically balanced bi-direction rotational wave energy converter
- Publication number 20100122529
- Publication date May 20, 2010
- William Steven Kroll
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...