Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable electronic devices with convenient or foldable transaction cards

Portable electronic devices with convenient or foldable transaction cards

US Patent 7520439 · Granted Apr 21, 2009

Estimated economic value: $334,514,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Transaction card2015
Metal-containing transaction card and method of making the same2013
Metal-containing transaction card and method of making the same2013
Infrared blocking article2012
Metal-containing transaction card and method of making the same2012
Metal-containing transaction card and method of making the same2011
Metal-containing transaction card and method of making the same2011
Metal-containing transaction card and method of making the same2011
Infrared blocking article2011
Metal-containing transaction card and method of making the same2011
Metal-containing transaction card and method of making the same2011
Foldable transaction cards and methods of making the same2011