JON WALKER
Optometry at County Rd 220, Orange Park, FL

License number
Florida 4516
Issued Date
Nov 6, 2013
Effective Date
Mar 2, 2015
Expiration Date
Feb 28, 2015
Category
Health Care
Type
Optometry Branch Office
Address
Address
1524-5 County Road 220, Orange Park, FL 32003

Professional information

Jon Walker Photo 1

Contact Lenses Bearing Identifying Marks

US Patent:
6024448, Feb 15, 2000
Filed:
Mar 31, 1998
Appl. No.:
9/052433
Inventors:
Jongliang Wu - Jacksonville FL
Khaled A. Chehab - Jacksonville FL
Carl G. Crowe - Jacksonville FL
Timothy R. Poling - Jacksonville FL
Richard J. Nason - Jacksonville FL
Jon Scott Walker - Orange Park FL
Patricia Ann Hutfles - Jacksonville FL
W. Anthony Martin - Orange Park FL
Assignee:
Johnson & Johnson Vision Products, Inc. - Jacksonville FL
International Classification:
G02C 704
US Classification:
351160R
Abstract:
This invention provides a contact lens comprising a front surface, a back surface and an identifying mark on at least one of said front surface and said back surface, wherein said identifying mark comprises a depressed region having a cross-section which comprises at least two intersecting concave surfaces at the bottom of said depressed region.


Jon Walker Photo 2

Contact Lenses Bearing Marks

US Patent:
2001001, Aug 16, 2001
Filed:
Mar 20, 2001
Appl. No.:
09/813083
Inventors:
Jongliang Wu - Jacksonville FL, US
Carl Crowe - Jacksonville FL, US
Khaled Chehab - Jacksonville FL, US
Timothy Poling - Jacksonville FL, US
Jon Walker - Orange Park FL, US
Victor Lust - Jacksonville FL, US
Richard Nason - Jacksonville FL, US
International Classification:
G02C007/04, G02C007/10
US Classification:
351/16000R, 351/161000, 351/16000H, 351/163000, 351/165000
Abstract:
This invention provides a contact lens comprising a front surface, a back surface, and an identifying mark, wherein said identifying mark comprises one or more holes depressed into at least one of said surfaces of said lens.


Jon Walker Photo 3

Contact Lenses Bearing Marks

US Patent:
6203156, Mar 20, 2001
Filed:
Mar 31, 1998
Appl. No.:
9/052684
Inventors:
Jongliang Wu - Jacksonville FL
Khaled A. Chehab - Jacksonville FL
Carl G. Crowe - Jacksonville FL
Victor Lust - Jacksonville FL
Richard J. Nason - Jacksonville FL
Timothy R. Poling - Jacksonville FL
Jon Scott Walker - Orange Park FL
Assignee:
Johnson & Johnson Vision Care, Inc. - Jacksonville FL
International Classification:
G02C 704
US Classification:
351160R
Abstract:
This invention provides a contact lens comprising a front surface, a back surface, and an identifying mark, wherein said identifying mark comprises one or more holes depressed into at least one of said surfaces of said lens.