Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reversible and advertising greeting card

Reversible and advertising greeting card

US Patent 4622768 · Granted Nov 18, 1986

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Finger joint prosthesis for metacarpophalangeal and interphalangeal joints1995
Convertible comestible1990
Simulative toy vehicle1986
Compact manufacturing system for forming soft goods, mainly toys1985
Remote manipulation assembly1985
Mechanical device for concealing or displaying printed matter1985
Handling equipment comprising a telescopic supporting assembly carrying a motori1984
Soft doll head with sleeping eyes1983
Compact manufacturing system for forming soft goods mainly toys1982
Convertible stuffed toy1982
Small size telemanipulator1980