4. Hydraulic and earth engineering
  5. Foundation
  6. Columnar structure

Roy N. Sonomura

Inventor

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

Details

Inventor

active

Apparatus and method for placing explosives in submerged rock

Boring or penetrating the earth – Boring a submerged formation
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for placing explosives in submerged rock

Ammunition and explosive-charge making – Loading fireworks and bursting charges – Placing bursting charge in projectile
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pile grabber apparatus

Hydraulic and earth engineering – Foundation – Columnar structure
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

Roy N. Sonomura does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-43046

  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