4. Wells
  5. Central chamber sealed with respect to prepositioned...

William D. Eatwell

Inventor

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

Details

Inventor

active

Coiled tubing dimple connection

Pipe joints or couplings – Nonmetal to metal – Internal member
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electrical feedthrough

Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flexible piston well safety valve

Wells – Valves – closures or changeable restrictors – Fluid operated
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hydraulically actuated control fluid communication nipple

Wells – Valves – closures or changeable restrictors – Destructible element
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Inflate control system for inflatable straddle stimulation tool

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

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

William D. Eatwell does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-849224

  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