4. Seal for a joint or juncture
  5. Process of dynamic sealing
  6. Contained or compressed by gland member in packing box

Hydril USA Manufacturing LLC

Corporate Assignee

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Corporate Assignee

active

No affiliations

Imputing strength gradient in pressure vessels

Metal working – Method of mechanical manufacture – Valve or choke making
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and device with biasing force for sealing a well

Wells – Above ground apparatus – With assembly or disassembly means
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Mounts for blowout preventer bonnets

Wells – Processes – Assembling well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pressure driven pumping system

Wells – Submerged well – Means removably connected to permanent well structure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pressure-actuated seals for rotating members

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hydril USA Manufacturing LLC does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Hydril USA Manufacturing LLC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydril USA Manufacturing LLC will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2216345

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure