Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hybrid card readers for IC cards/magnetic cards

Hybrid card readers for IC cards/magnetic cards

US Patent 6021948 · Granted Feb 8, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laser beam shaping device, laser processing system and laser interlocking weldin2025
Uninterruptible power supply2024
Battery pack2024
Uninterruptible power supply2023
Uninterruptible power supply2022
Battery pack2022
Uninterruptible power supply having removable battery2017
Uninterruptible power supply having adjustable interface2017
Self-alignment and shock impact relief battery connector2014
Method for removing micro-debris and device of the same2014
Systems and methods of power device lighting2014
Sparkless electrical connector2012