4. Environmental heating and cooling; fluid handling and sanitary e
  5. Heating or cooling
  6. Air treatment

Clark United Corporation

Corporate Assignee

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

Details

Corporate Assignee

active

No affiliations

Barrel fan

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Dual speed controller for attic ventilator

Electricity: motive power systems – Induction motor systems – Primary circuit control
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Spindle bearing assembly for turbine ventilator

Bearings – Rotary bearing – Plain bearing
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Thrust bearing assembly for roof turbine

Ventilation – Chimney or stack – Chimneytop or stacktop structure
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

Clark United Corporation does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-538856

  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