4. Heat exchange
  5. Geographical

James D. Elder

Assignee

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

Details

Assignee

active

No affiliations

Air circulation system and air flow elements therefor

Heat exchange – With valve or movable deflector for heat exchange fluid flow – With by-pass of heat exchanger or heat exchanger section
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Air circulation system for generally enclosed structures

Heat exchange – Geographical
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

James D. Elder does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-585072

  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