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:
Aug. 27, 2019
Filed:
Apr. 23, 2013
Coopervision International Holding Company, Lp, St. Michael, BB;
Stephen English, Eastleigh, GB;
Hayden Atkinson, Eastleigh, GB;
Robert Davis, Eastleigh, GB;
Kevin Aldridge, Hamble, GB;
CooperVision International Holding Company, LP, St. Michael, BB;
Abstract
Contact lens blister packages and related methods are described. The present devices include a thermoplastic base member with a grip portion, a distal end region, a first side region extending from the proximal end region to the distal end region, a second side region opposing the first side region, and a cavity configured to contain a packaging solution and a contact lens. The cavity comprises has a bottom wall with a bottom wall perimeter and a sidewall extending upwardly from the bottom wall perimeter to an upper cavity edge defining a cavity perimeter. A plane formed at the intersection of the bottom wall perimeter with the sidewall slopes away from the substantially linear portion of the cavity perimeter.