4. Wells
  5. Processes
  6. Operating valve, closure, or changeable restrictor in a well

Stuart M. Dennistoun

Inventor

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

Details

Inventor

active

Communication tool for accessing a non annular hydraulic...

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Communication tool for accessing a non annular hydraulic...

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flapper valve assembly with seat having load bearing shoulder

Fluid handling – Line condition change responsive valves – Direct response valves
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flapper valve assembly with seat having load bearing shoulder

Fluid handling – Line condition change responsive valves – Direct response valves
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Flapper valve with biasing flapper closure assembly

Wells – Valves – closures or changeable restrictors – Longitudinally movable operator
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1632398

  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