Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable performance toys

Variable performance toys

US Patent 6520828 · Granted Feb 18, 2003

Estimated economic value: $19,658,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Doll with two conductor tethered remote control2011
Talking book and interactive talking toy figure2006
Talking book2004
Variable performance toys2001