Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Flooring tile

Flooring tile

US Patent 7393583 · Granted Jul 1, 2008

Assignee

No assignee recorded.

Inventors

Christopher Warren (8 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Mulch gate control lever2025

Electrically actuated mulch control lever2022

Polyurethane-containing grouts2012

Hand dynamometer with improved configuration for grip strength assessment2012

Compression ignition engine with pressure-based combustion control2007

Stratified exhaust residual engine1999

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly