Richmond, Texas
United States
5
2019-06-20
The entities that hold a legal rights for patent applications filed by inventor Ingram Gary Duron:
Gary Duron Ingram from Richmond, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Packing element booster with ratchet mechanism
#2 | 2011-05-12Method and apparatus for a wellbore assembly
#3 | 2011-02-10Methods and apparatus for a downhole tool
#4 | 2009-10-01Methods and apparatus for a downhole tool
#5 | 2009-03-05Packing element booster
2534992 ⎘