Spring, Texas
United States
5
2011-07-21
The entities that hold a legal rights for patent applications filed by inventor White Billy W.:
Billy W. White from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Flow regulator for downhole progressing cavity motor
#2 | 2010-01-07Downhole power generator and method
#3 | 2009-10-22Sealed drive for a rotating sucker rod
#4 | 2008-01-03Method of applying a high pressure closure
#5 | 2005-11-10High pressure closure
3548998 ⎘