Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Portable dust collector

Portable dust collector

US Patent D531767 · Granted Nov 7, 2006

Assignee

Gmca Pty Limited

Inventors

James Hastie (6 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Powered angle grinder2007

Multi-function tile saw2006

Vacuum cleaner2006

Tether and foot restraining device, securing handrail bracket1995

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly