4. Static structures (e.g., buildings)
  5. Openwork; e.g., truss, trellis, grille, screen, frame, or...
  6. Outside corner or peripherally bordered

Frank Mantwill

Inventor

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

Details

Inventor

active

Fire resistant frame structure for windows, doors, facades or gl

Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Outside corner or peripherally bordered
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fire-resistant frame structure for a facade or glass roof

Static structures (e.g. – buildings) – Multiroom or level – Curtain-wall; i.e. – panel attached outside floor or beam
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1563653

  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