4. Static structures (e.g., buildings)
  5. Openwork; e.g., truss, trellis, grille, screen, frame, or...
  6. Superimposed three-dimensional units

Thomas Norvin Ferwerda

Inventor

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

Details

Inventor

active

Stairway safety suspension support means

Static structures (e.g. – buildings) – Stepped; e.g. – stair – With additional building feature
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Structural integrated assembly of relatively rigid tubular membe

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Superimposed three-dimensional units
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

Thomas Norvin Ferwerda does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1003

  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