4. Boring or penetrating the earth
  5. Processes

Robert G. Upton

Representative

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

Details

Representative

active

No affiliations

Air percussion drilling assembly

Boring or penetrating the earth – Processes – Boring with specific fluid
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air percussion drilling assembly for directional drilling applic

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Asymmetrical PDC cutter

Boring or penetrating the earth – Bit or bit element – Specific or diverse material
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bearing structure for a rotary rock bit

Cutlery
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Belleville seal for sealed bearing rotary cone rock bits

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

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

Robert G. Upton does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-39665

  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