Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Chair including a leaf spring in contact with a linkage to provide resistance to tilting of a backrest of the chair

Chair including a leaf spring in contact with a linkage to provide resistance to tilting of a backrest of the chair

US Patent 12433411 · Granted Oct 7, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Push-pull wagon2025
Human support structure2024
Grip assembly for vehicle2024
Chair having a leaf spring in contact with a linkage to provide a resistance to 2024
Chair having a leaf spring in contact with a linkage to provide a resistance to 2024
Composite part with additively manufactured sub-structure2024
Chair having a leaf spring with a working length that shortens to increase resis2024
Chair having a leaf spring with a working length that shortens to increase resis2024
Chair having at least three different components that move together when a weigh2024
Chair having at least three different components that move together when a weigh2024
Grip assembly for vehicle2024
Chair with seat and back shell2023