Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable electronic device for use in combination portable and fixed mount applications

Portable electronic device for use in combination portable and fixed mount applications

US Patent 6411502 · Granted Jun 25, 2002

Estimated economic value: $18,041,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Communication terminal device2006
Ergonomic hand-held electronic device with keypad input and display screen2005
Hand-held navigational device2005
Ergonomic hand-held electronic device with keypad input and display screen2003
Global positioning device with alignment control of displayed information2001
Ergonomic hand-held electronic device with keypad input and display screen1999
Portable electronic device for use in combination portable and fixed mount appli1999
Dual conversion GPS frequency converter and frequency plan for same1998
Electro-optical display device with enlarged viewing area and single-sided drive1997
Portable handheld combination GPS and communication transceiver1997
Ergonomic hand-held electronic device with keypad input and display screen1997
Hand-held navigational device1995