Middletown, Connecticut
United States
8
2013-03-07
The entities that hold a legal rights for patent applications filed by inventor Burgess Daniel E.:
Daniel E. Burgess from Middletown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for damping vibration in a drill string
#2 | 2011-12-01System and method for damping vibration in a drill string
#3 | 2009-01-08Rotary steerable motor system for underground drilling
#4 | 2008-12-25System and method for damping vibration in a drill string
#5 | 2007-12-13System and method for damping vibration in a drill string
#6 | 2006-11-02System and method for damping vibration in a drill string
#7 | 2006-11-02Rotary steerable motor system for underground drilling
#8 | 2006-02-16Rotary pulser for transmitting information to the surface from a drill string down hole in a well
121949 ⎘