Montevallo, Alabama
United States
3
2008-10-23
The entities that hold a legal rights for patent applications filed by inventor Dew William Frederick:
William Frederick Dew from Montevallo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High Rate Filtration System
#2 | 2008-10-23High Rate Filtration System
#3 | 2008-10-09Process for filtering a fluid with a compressible filtration media
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