Changeable machine readable assaying indicia

Details Changeable machine readable assaying indicia Changeable machine readable assaying indicia

1998-02-18

1999-05-11

Hajec, Donald

Registers

Systems controlled by data bearing records

23546204, 235494, 422 56, G06K7/10

Patent

active

059029820

ABSTRACT:
A machine readable assaying system including an assay card having a machine readable assaying indicia located upon a surface of the card. At least one analysis element is provided with the assaying indicia, and is capable of monitoring a parameter to detect and optically signal the presence or absence of a desired state. The analysis elements composing, at least in part, an assaying mechanism in the form a pattern of elements, generally additionally including at least one fixed element, and or at least one blank region.

REFERENCES:
patent: 4042329 (1977-08-01), Hochestrasser
patent: 4059407 (1977-11-01), Hochestrasser

Affiliated with

Also associated with

Rating

Changeable machine readable assaying indicia does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-246780