Invention Grant
- Patent Title: Eyewear having an arcuate flexural member
- Patent Title (中): 具有弓形弯曲构件的眼镜
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Application No.: US13410944Application Date: 2012-03-02
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Publication No.: US08602552B2Publication Date: 2013-12-10
- Inventor: Solomon Marini , Paul A. Martinson , Laurent Froissard , Glen E. Stanley
- Applicant: Solomon Marini , Paul A. Martinson , Laurent Froissard , Glen E. Stanley
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Craig A. Deutsch
- Main IPC: G02C5/16
- IPC: G02C5/16 ; G02C5/14
Abstract:
An eyewear article having a flexing portion including first and second longitudinally disposed ribs is disclosed. In an exemplary embodiment, the flexing portion has a radius of curvature that is less than 80 mm. The eyewear article of the present invention provides a balance of fit and comfort suitable for a range of user head sizes.
Public/Granted literature
- US20130229615A1 EYEWEAR HAVING AN ARCUATE FLEXURAL MEMBER Public/Granted day:2013-09-05
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