Research on the engineering of the Tension turbine ® can be found in the publication: ‘Tension Turbine – Vast Power’ by Alfred W. Finnell PhD
Patents by Inventor Alfred Finnell
Alfred Finnell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Publication number: 20110012363
Filed: June 29, 2010
Publication date: January 20, 2011
Inventor: Alfred Finnell
Patent number: 8668455
Filed: June 29, 2010
Date of Patent: March 11, 2014
Inventor: Alfred Finnell
Patent number: 10435145
Filed: March 26, 2017
Date of Patent: October 8, 2019
Inventor: Alfred Finnell
Patent number: 10443569
Filed: March 11, 2014
Date of Patent: October 15, 2019
Inventor: Alfred Finnell
Patent number: 11021243
Filed: October 7, 2019
Date of Patent: June 1, 2021
Inventor: Alfred Finnell
Patent application number: US 63/414,647
Filed: October 10 2022
Inventor: Alfred Finnell