Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tamper-indicating plastic closure

Tamper-indicating plastic closure

US Patent 5205426 · Granted Apr 27, 1993

Estimated economic value: $13,627,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Closure with rotation-inhibiting projection2021
Plastic closure with enhanced performance2013
Pour spout2009
Tamper-evident snap-on closure with sealing plug and liner2006
Domed liner disc for closure2004
Closure2003
Linerless closure with pressure seal holding feature2002
Closure pressure testing apparatus and method for testing closures2002
Closure having self-venting, sealed promotion compartment1998
Removable inner promotional compartment closure and promotional gaming system1998
Compartmentalized top cover promotional closure1998
Tamper-indicating plastic closure with selectively strengthened pilfer band1996