4. Registers
  5. Coded record sensors
  6. Readout control

Karl Chang

Inventor

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

Details

Inventor

active

Display device

Card – picture – or sign exhibiting – Display device with gas or liquid movement – With dispersion of fluid medium
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for injection molding a transaction terminal case

Plastic and nonmetallic article shaping or treating: processes – Disparate treatment of article subsequent to working,...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

System and method for reading data record stripes on data cards

Registers – Coded record sensors – Guides
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

System and method for reading data record stripes on data cards

Registers – Coded record sensors – Readout control
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-90561

  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