Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual tube dispenser

Dual tube dispenser

US Patent 5137178 · Granted Aug 11, 1992

Estimated economic value: $222,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Remote control holder device2004
Gift or set box2002
Lipstick article1994
Lipstick article1993
Alpha-beta titanium-base alloy and fastener made therefrom1992
Compartmented container having a seal member and magnifying lid1991
Gyratory crusher1991
Closure for dispensing container1991
Closure with dispensing applicator1990
Spray apparatus1989
Spray head comprising cap member with rotatable/depressible valve held by frangi1988