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:
Feb. 23, 2021
Filed:
Dec. 14, 2016
Applicant:
Vision Ease, Lp, Ramsey, MN (US);
Inventors:
David Olund, Stanchfield, MN (US);
Sarawuth Seewattanangkoon, Ramsey, MN (US);
Hannah Vu, New Brighton, MN (US);
Ladawan Chantharadet, Ramsey, MN (US);
Pasin Pudsayapong, Ramsey, MN (US);
Harjit Bhambra, Ramsey, MN (US);
Jeff Brown, St. Louis Park, MN (US);
Richard Blacker, Lino Lakes, MN (US);
Assignee:
Vision Ease, LP, Ramsey, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 11/00 (2006.01); B29C 39/00 (2006.01); B29C 33/12 (2006.01); G02B 1/10 (2015.01); B29C 39/10 (2006.01); B29C 33/00 (2006.01);
U.S. Cl.
CPC ...
B29C 39/003 (2013.01); B29C 33/12 (2013.01); B29D 11/00009 (2013.01); B29D 11/00528 (2013.01); G02B 1/10 (2013.01); B29C 33/0038 (2013.01); B29C 33/0077 (2013.01); B29C 39/10 (2013.01);
Abstract
An optical lens casting gasket, wafer, and system and method that provides for more efficient formation of optical lenses employing optically functional wafers.