Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc package

Optical disc package

US Patent 4819799 · Granted Apr 11, 1989

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for forming a digital image on an optical recording disc1990
Optical disc package1990
Optical disc package1990
Fire-retardant insulating composition and its production1982