4. Photocopying
  5. Projection printing and copying cameras
  6. Step and repeat

Yim-Bun P. Kwan

Inventor

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

Details

Inventor

active

Position measuring device, position measuring system,...

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Position measuring system for use in lithographic apparatus

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Positioning device having two object holders

Photocopying – Projection printing and copying cameras – Step and repeat
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

Yim-Bun P. Kwan does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2094576

  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