4. Tent, canopy, umbrella, or cane
  5. Portable shelter
  6. Framework

John K. Park

Representative

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

Details

Representative

active

No affiliations

Adjustable tarpaulin

Static structures (e.g. – buildings) – Article or material supported cover
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Article for collecting sound for ears

Acoustics – Anatomic or prosthetic relation – Ear and mouth
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Automatic earthquake gas shut-off system

Fluid handling – Control by change of position or inertia of system
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Bicycle transmission with selectable automatic down shifting

Machine element or mechanism – Gearing – Interchangeably locked
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Boot with outside preformed stress relief

Boots – shoes – and leggings – Boots and shoes – Foot-supporting or foot-conforming feature
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

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

Rate now

     

Profile ID: LFUS-PAI-P-154768

  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