4. Optical: systems and elements
  5. Projection screen
  6. Rear projection screen

Arno Schubert

Inventor

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

Details

Inventor

active

Fresnel lens and projection display device using one such lens

Optical: systems and elements – Projection screen – Rear projection screen
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fresnel lens, backprojection screen, and corresponding...

Optical: systems and elements – Lens – With multipart element
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Projection display apparatus

Optics: image projectors – Cabinet encloses projector and one side of screen – Light shield – mask – hood – or diaphragm
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-2343672

  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