4. Optical: systems and elements
  5. Projection screen
  6. Roll up screen

Robert J. Blood

Inventor

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

Details

Inventor

active

Adjustable viewing screen housing and display device

Optical: systems and elements – Projection screen – Roll up screen
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Composite lightweight beam for a freestanding display or the lik

Static structures (e.g. – buildings) – Machine or implement
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Weldment-free document holder

Supports: racks – Special article – Stacked articles
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

Robert J. Blood does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1344690

  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