4. Boring or penetrating the earth
  5. Processes
  6. Boring curved or redirected bores

James R. Rankin

Inventor

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

Details

Inventor

active

Apparatus for directional boring under mixed conditions

Boring or penetrating the earth – Processes – Boring curved or redirected bores
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Backreamer

Boring or penetrating the earth – Processes – Boring horizontal bores
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Directional boring

Boring or penetrating the earth – Processes – Boring curved or redirected bores
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for directional boring under mixed...

Boring or penetrating the earth – Processes – Boring curved or redirected bores
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

James R. Rankin does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1721509

  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