Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Flushing valve

Flushing valve

US Patent 9151028 · Granted Oct 6, 2015

Assignee

No assignee recorded.

Inventors

Thomas H. Bell (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

System for the detection and classification of buried unexploded ordnance2017

System and method for detecting low metal content buried mines2000

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly