Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tumbling toy

Tumbling toy

US Patent 4213266 · Granted Jul 22, 1980

Estimated economic value: $219,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

3D printed graded refractive index device2025
3D printed antenna2024
Universal foldable lamp shade cover1994
Moving toy doll1994
Moving toy doll1994
Maternity dress for a doll which simulates pregnancy1993
Maternity dress for a doll which simulates pregnancy1993
Universal foldable lamp shade cover1993
Universal foldable lamp shade cover1993
Removable clothing in combination with a doll1993
Removable clothing in combination with a doll1993
Universal foldable lamp shade overshade1992