4. Measuring and testing
  5. Liquid analysis or analysis of the suspension of solids in a...
  6. Cleaning or foaming ability

Charles J. Engle

Inventor

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

Details

Inventor

active

Evaluating surfactants

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Cleaning or foaming ability
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Plugging earth strata

Wells – Processes – Cementing – plugging or consolidating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shock-absorbing assembly for basketball backboard

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shock-absorbing basketball goal unit

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
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

Charles J. Engle does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1210268

  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