Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Lifting device

Lifting device

US Patent 6527253 · Granted Mar 4, 2003

Assignee

No assignee recorded.

Inventors

Detlef Struck (6 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Lifting gear2024

Lifting gear2024

Lifting gear2019

Lifting device2002

Case, in particular cable branching case1994

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly