Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pouring stopper with tear-off guarantee strip with a separate diaphragm

Pouring stopper with tear-off guarantee strip with a separate diaphragm

US Patent 5069367 · Granted Dec 3, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display device and method aiming to protect access to audiovisual documents reco2016
Push-pull closure comprising a double safety seal2002
Lightened neck for a container2001
Push-pull closure with reinforced tamper-proofing2000
Screw cap and a tamper-proofing ring, packaging provided with such a cap, a meth1998
Break-away safety cap for containers1995
Pour-through stopper with hinged lid1994
Combination container and closure assembly1988
Combination container and closure assembly1988