Tomball, Texas
United States
5
2017-05-25
The entities that hold a legal rights for patent applications filed by inventor Lambert Jeff:
Jeff Lambert from Tomball, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Packer assembly with multiple different inserts for blowout preventer
#2 | 2017-04-13Blowout preventer with ram packer assemblies with support member
#3 | 2017-03-02Blowout Preventer with High-Temperature Pipe Ram Assembly
#4 | 2017-03-02Blowout Preventer with Pipe Ram Packer Assemblies with Support Tab
#5 | 2016-04-14Shear Ram Blowout Preventer with Engagement Feature
1499180 ⎘