The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2026
Filed:
Jun. 12, 2024
Hussey Seating Company, North Berwock, ME (US);
Adam Campisi, Biddeford, ME (US);
Chi Lam Yau, Dover, NH (US);
Hussey Seating Company, North Berwick, ME (US);
Abstract
A damped hinge assembly for a self-raising seat bottom for preventing the seat bottom from noticeably bouncing at its topmost position. The damped hinge assembly includes a clutch damping mechanism that is engaged at an intermediate position between its lowered position and topmost position to begin slowing the rotation of the seat bottom. The clutch damping mechanism has a number of adjacent plates with a viscous material disposed between them. When the clutch damping mechanism is engaged the plates rotate against one another and the viscous material applies a drag force that resists the rotation to slow the return of the seat bottom to its upright stored position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile