Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Closure tilt assist mechanism

Closure tilt assist mechanism

US Patent 4263978 · Granted Apr 28, 1981

Estimated economic value: $4,309,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lubricating oil compositions2024
Multi-line faucet with undercounter valve assembly2023
Mounting system for automotive internal combustion engine1998
Drum brake assembly including brake shoes with mass dampening1996