Skip to content

Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Universities Inventors Cities States Technologies Top Patents Inventor 500

Select ranking year

Home › Mutiway valve

Mutiway valve

US Patent 5105853 · Granted Apr 21, 1992

Assignee

Unknown

Inventors

Amund Lie (2 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Multi-way valve1993

Data from USPTO via PatentsView — About — Embed & Press Kit — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly