4. Valves and valve actuation
  5. With material guide or restrictor
  6. Baffle or zigzag flow restrictor

John G. Korpi

Inventor

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

Details

Inventor

active

Double drive sprocket

Wheel substitutes for land vehicles – Tracks or treads – With guide means for interfitting with sprocket wheel or roller
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Double eccentric fastener device

Joints and connections – Selectively assembled – e.g. – convertible – etc. – Selective orientation
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Extendable armor

Ordnance – Shields
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Interior armor for passenger vehicles

Ordnance – Shields – Transportable
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Lane marker

Road structure – process – or apparatus – Traffic director
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 G. Korpi 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 G. Korpi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John G. Korpi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-221381

  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