Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for making articles










Image Number 15 for United States Patent #7540421.

Method and apparatus for applying unique composite indicia or markings to a succession of articles, in which each unique composite indicium comprises two or more indicia. At least part of each of the indicia may be co-located at a predetermined location on the article with such co-location being unique or distinct for each composite indicium for each article. The indicium may be overprinted with one or more images, logos or color-schemes. A code (e.g. an alphanumeric string) that is stored in a database may be derived from the composite indicium from one or more mathematical properties. The code may be later accessed for identifying or verifying the article with the indicium.








 
 
  Recently Added Patents
Method and apparatus for increasing yield
Distance detection device and collision determination device
Coated article and method for making the same
Release of funds based on criteria
Memory system and method of accessing a semiconductor memory device
Display screen or portion thereof with a graphical user interface
Materials for battery electrolytes and methods for use
  Randomly Featured Patents
1-alkyl-1-azoniabicyclo' 2.2.2 octane carbamate derivatives and their use as muscarinic receptor antagonists
Lamp assembly
Polymer composition
Image data processing apparatus
Electronic device manufacturing method and electronic device
High-pressure discharge lamp
Humidifier
Clamping band
Computer expansion unit with circuitry for reliable communication on auxiliary bus
Hand-attachable controller with direction sensing