4. Wells
  5. Processes
  6. With indicating, testing, measuring or locating

R. James Downie

Inventor

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

Details

Inventor

active

Hydraulic power system and method

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pipe gripping device

Tool driving or impacting – Hammer or tool shaft reciprocated by gripping means which... – With fixed means cyclically contacted by grip structure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pipe gripping device

Tool driving or impacting – Hammer or tool shaft reciprocated by gripping means which... – With fixed means cyclically contacted by grip structure
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1966201

  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