Altadena, California
United States
6
2025-10-09
The entities that hold a legal rights for patent applications filed by inventor Williams Dennis E.:
Dennis E. Williams from Altadena, US has applied for patents for these inventions. The list has both pending applications and granted patents:
WELLFIELD MANAGEMENT SYSTEMS AND METHODS
#2 | 2023-08-03Wellfield management systems and methods
#3 | 2020-11-12Wellfield management systems and methods
#4 | 2016-11-10WELL SCREEN FOR NON-VERTICAL WELL SYSTEMS
#5 | 2012-11-22Desalination subsurface feedwater supply and brine disposal
#6 | 2011-07-07Slant well desalination feedwater supply system and method for constructing same
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