4. Environmental heating and cooling; fluid handling and sanitary e
  5. Fluid handling or treatment equipment
  6. Dispersal

David Underwood

Inventor

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

Details

Inventor

active

Adapter with dust shutter

Optical waveguides – With disengagable mechanical connector – Structure surrounding optical fiber-to-fiber connection
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Combined shower head and filter

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Dispersal
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modular furniture assembly

Chairs and seats – Having detachably interfitting parts or components; i.e.,...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modular furniture assembly

Chairs and seats – Having detachably interfitting parts or components; i.e.,...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modular furniture assembly

Chairs and seats – Having detachably interfitting parts or components; i.e.,... – Modular components
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 Underwood 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 Underwood, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David Underwood will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1801534

  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