4. Wells
  5. Submerged well
  6. Testing

Christophe M. Rayssiguier

Inventor

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

Details

Inventor

active

Backflow prevention device

Wells – Packers or plugs – With expanding anchor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hydraulic actuator

Wells – Processes – Operating valve – closure – or changeable restrictor in a well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hydraulic actuator

Wells – Processes – Operating valve – closure – or changeable restrictor in a well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hydraulically actuated valve

Wells – Valves – closures or changeable restrictors – Fluid operated
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pressurized connector for high pressure applications

Joints and connections – With fluid pressure responsive component
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

Christophe M. Rayssiguier does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1708668

  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