4. Wells
  5. Plural wells

Chong S. Cho

Examiner

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

Details

Examiner

active

No affiliations

Apparatus for controlling relative rotation of a drilling tool i

Boring or penetrating the earth – Means traveling with tool to constrain tool to bore along...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for setting a liner in a well casing

Wells – Expansible anchor or casing – Liner hanger
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Control apparatus and method for controlling the rate of liquid

Wells – Processes – With indicating – testing – measuring or locating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

External pipe wiping apparatus and method of pulling and wiping

Boring or penetrating the earth – With above-ground cleaner for boring means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fluid separation and reinjection systems

Wells – Processes – Separating material entering well
Patent

  [ 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

Chong S. Cho does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-439942

  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