Carl J. Freeman - Rockville MD Joshua J. Caron - Orono ME Reichl B. Haskell - Veazie ME Joseph R. Jahoda - Reston VA
Assignee:
Sensor Research & Development - Orono ME
International Classification:
G06K 710
US Classification:
235380
Abstract:
An apparatus for reading radially patterned magnetic data from circular objects, such as tokens used by the gaming, transportation, entertainment and other industries. A method of reading the data from such a token.
"It's not really a good idea to dump 10 billion gallons (into the water)," said Carl Freeman, a biological sciences professor at Wayne State University, noting that improperly treated sewage is rife with harmful pathogens.