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Ulterra Drilling Technologies L p patents


Recent patent applications related to Ulterra Drilling Technologies L p. Ulterra Drilling Technologies L p is listed as an Agent/Assignee. Note: Ulterra Drilling Technologies L p may have other listings under different names/spellings. We're not affiliated with Ulterra Drilling Technologies L p, we're just tracking patents.

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Universal joint

A universal joint assembled in a drill string transfers torque between two shafts where the shafts are not completely aligned. The universal joint includes a cable that passes through joint components. The cable limits separation or deflection of the joint components.... Ulterra Drilling Technologies L p

Universal joint

A universal joint assembled in a drill string transfers torque between two components where rotation of the components may not be completely aligned. The universal joint includes upper and lower members with radial teeth connected by a serpentine retainer. As the joint rotates the members can pivot within the confines... Ulterra Drilling Technologies L p

Drill bit

A rotary drill bit for directional drilling operations, in which a rotating bit with cutters advances a borehole in the earth invention, provides a smaller radius of curvature to increase drilling efficiency. The rotary drill bit comprises a box connection for connecting the bit to the drill string. The drill... Ulterra Drilling Technologies L p

Earth boring tool with improved arrangements of cutter side rakes

Earth boring tools with a plurality of fixed cutters have side rake or lateral rakes configured for improving chip removal and evacuation, drilling efficiency, and/or depth of cut management as compared with conventional arrangements... Ulterra Drilling Technologies L p

Universal joint

A universal joint assembled to a drill string transfers torque and axial force between two components along a longitudinal axis where the shafts of the components are not completely aligned. The universal joint includes axially spaced members joined by transversely spaced links. As the joint rotates the links move to... Ulterra Drilling Technologies L p

Rotary impact tool

A rotary impact tool assembled in a drill string transfers torque and axial force between two components. The rotary impact tool includes an anvil and a hammer axially aligned with engaging faces. At a threshold torque, the hammer disengages from the anvil and rotates freely until a biasing element displaces... Ulterra Drilling Technologies L p

Universal joint

A universal joint for use in a downhole drill string includes a planetary gear to convert eccentric rotation in the drill string to axial rotation.... Ulterra Drilling Technologies L p

Universal joint

A universal joint assembled to a drill string transfers torque and axial force between two components where the shafts of the components are not completely aligned. The universal joint includes end members connected to opposite ends of a cable for connecting to components of the drill string. As the joint... Ulterra Drilling Technologies L p








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Ulterra Drilling Technologies L p in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ulterra Drilling Technologies L p with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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