4. Ventilation
  5. Having inlet airway
  6. Including specific cover or shield for exterior vent opening

Keisuke Nishizawa

Inventor

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

Details

Inventor

active

Air duct

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air flow controller for an air vent

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air flow controller for an air vent

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air vent

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air vent

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design 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

Keisuke Nishizawa does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-531271

  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