John P. Mahoney

Follow

Person

Sioux Falls, SD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composite fan blade, including wheel and assembly characterized by...
- Patent number 10,001,020
- Issue date Jun 19, 2018
- Twin City Fan Companies, Ltd.
- Charles L. Barry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE FAN HOUSING AND METHOD
- Publication number 20160061222
- Publication date Mar 3, 2016
- Jeffrey William Robinson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPOSITE FAN BLADE, INCLUDING WHEEL & ASSEMBLY CHARACTERIZED BY SAME
- Publication number 20150211375
- Publication date Jul 30, 2015
- TWIN CITY FAN COMPANIES, LTD.
- Charles L. Barry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES