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:
Dec. 01, 2020
Filed:
Sep. 20, 2017
Applicant:
Coopervision International Holding Company, Lp, St. Michael, BB;
Inventors:
Ian Bruce, Southampton, GB;
Adam Fieldhouse, Limerick, IE;
Assignee:
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP, St. Michael, BB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 11/00 (2006.01); B29C 48/08 (2019.01); B29C 48/00 (2019.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
B29D 11/00067 (2013.01); B29C 48/0018 (2019.02); B29C 48/08 (2019.02); B29D 11/00038 (2013.01); B29D 11/00826 (2013.01); G02B 1/043 (2013.01);
Abstract
A method of manufacturing a contact lensis disclosed. The method comprises manufacturing a rod of lens material, the rodcontaining a plurality of electronic componentsspaced apart along its length, separating the rodinto a plurality of lens blanks, each lens blankcontaining at least one of said electronic components, and machining the front and/or back surface of a lens blankto produce a contact lenscontaining the at least one electronic component