4. Heat exchange
  5. With first fluid holder or collector open to second fluid

David Hill

Inventor

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

Details

Inventor

active

Adjustable strap with handles for lifting objects safely

Handling: hand and hoist-line implements – Article carrier gripped and carried by hand – Having flaccid receiver – support or fastener for article
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Co-channel congestion method and apparatus

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Crayon organizer

Article dispensing – Cellular magazine type – Articles discharged by relative movement of cell structure...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electronically controlled electromechanical valve

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Electronically controlled electromechanical valve

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system
Reexamination Certificate

  [ 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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-64395

  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