Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Single-piece plastic closure having integral seal forming means

Single-piece plastic closure having integral seal forming means

US Patent 4274544 · Granted Jun 23, 1981

Estimated economic value: $6,727,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for disabling multi-rotor aircraft2023