Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Openable package for a consumer product such as child's meal, with a built-in 3-D viewer feature simulating a theater

Openable package for a consumer product such as child's meal, with a built-in 3-D viewer feature simulating a theater

US Patent 4558528 · Granted Dec 17, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Volume clarity trading display2013
Container lid1991
Pocket knife1989
Pop-out carton1985