4. Undertaking

John K. McGee

Inventor

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

Details

Inventor

active

Annulus sealing device with anti-extrusion rings

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Backseating and stop for valve operator

Fluid handling – Destructible or deformable element controlled – Heat destructible or fusible
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Control line exiting coupling

Wells – Above ground apparatus – With assembly or disassembly means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Control line tubing hanger

Wells – Valves – closures or changeable restrictors
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Damped fluid pressure valve operator with selective back seat

Expansible chamber devices – Convertible – or changeable by assembly or disassembly
Patent

  [ 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

John K. McGee does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-118899

  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