Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System for authenticating use of transaction cards having a magnetic stripe

System for authenticating use of transaction cards having a magnetic stripe

US Patent 6398115 · Granted Jun 4, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for providing a reserve supply of gas in a pressurized contain2014
Method for producing a coated extension guide2014
Pressurized containers and methods for filling them2010
Gas storage and delivery system for pressurized containers2007
Expandable, no-shrink shirt collar2006
Gas storage and delivery system for pressurized containers2004
Sheaths of material having improved surface barriers2003
No-shrink shirt collar2002
Expandable shirt collar2001
Milk-coated cereal product2000
Individual serving size cereal package2000
Systems for authenticating the use of transaction cards having a magnetic stripe2000