Anchor, Illinois
United States
5
2013-11-21
Robert E. MEINERS from Anchor, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for design of subsurface drainage systems incorporating control weirs, surface to subsurface inlets, and irrigation inlets
#2 | 2013-01-10System and method of sub-surface system design and installation
#3 | 2011-03-24System and method of sub-surface system design and installation
#4 | 2008-04-03System and Method of Sub-Surface System Design and Installation
#5 | 2005-01-13System and method of sub-surface system design and installation
31949 ⎘