Removably attachable top frame for eyewear
US11762223B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2023 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Mar 23, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2200/08
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An eyeglass system includes interchangeable anterior aesthetics. The system includes a base frame, including a front face with a left lens orbital carrying a left lens and a right lens orbital carrying a right lens, and left and right earstems attached to the front frame. A decorative top frame includes a left annular mask with an unobstructed left opening and a right annular mask with an unobstructed right opening, configured to cover the left and right orbitals, respectively, while exposing the left and right lenses through the left and right openings. The top frame is releasably connectable to the base frame. The system may include a plurality of visually distinct top frames, each interchangeably removably connectable to a common base frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.