Talt J Obritsch

Follow

Person

Fairfield, ND, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water circulation systems for ponds, lakes, and other bodies of water
- Patent number 7,332,074
- Issue date Feb 19, 2008
- PSI-ETS, a North Dakota Partnership
- Willard R Tormaschy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...