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2017
|
G/S
|
Data processing equipment; apparatus for reading data, in particular for reading labels for produ... |
|
2016
|
Invention
|
Data buffering and interleaved transmission of scanned data. Performing optical mark recognition ... |
|
|
Invention
|
Single-pass imaging and optical mark recognition scanning. Performing optical mark recognition (O... |
|
|
Invention
|
Interface housings to couple a scanner and a sheet stacker. Some examples of a document scanning ... |
|
2011
|
Invention
|
Data collection and transfer techniques for scannable forms. Implementations feature scannable fo... |
|
2008
|
Invention
|
Methods and systems for collecting responses. A system collection of responses from users of scan... |
|
|
Invention
|
Methods and systems for collecting responses. Implementations feature scannable form techniques a... |
|
2005
|
Invention
|
Scannable form and system. A scannable form (700) with a numeric value block (704), a plurality o... |
|
2004
|
G/S
|
Automated character recognition software for document and forms processing |
|
|
Invention
|
Scannable form |
|
|
Invention
|
Scannable form and system. A scannable form with a numeric value block, a plurality of response c... |
|
2003
|
Invention
|
Method and system for compliance forms and compliance forms user interface. A method and system f... |
|
2002
|
Invention
|
Standards-based adaptive educational measurement and assessment system and method. An educational... |
|
2000
|
Invention
|
Optical scanning device having a calibrated pixel output and method for calibrating such a device... |
|
|
Invention
|
Optical scanning device having a calibrated pixel output and a method for calibrating such a devi... |
|
1997
|
G/S
|
Electrical and electronic apparatus and instruments for the input, storage, processing and transm... |
|
1995
|
Invention
|
Method for interpreting a plurality of response marks on a scannable surface. To determine a read... |
|
1993
|
Invention
|
Adjustable read level threshold for optical mark scanning. To determine a read level threshold fo... |
|
1990
|
Invention
|
Scannable form and system. A scannable form and system, the form containing a plurality of respon... |
