Improved single vision lenses
A Standard patent application filed on 21 March 1997 credited to Perrott, Colin Maurice
;
O'Connor, Kevin Douglas
;
Sklar, David H.
;
Barkan, Eric F.
;
Edwards, Simon John
Details
Application number :
20192
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Improved single vision lenses
Inventor :
Perrott, Colin Maurice
;
O'Connor, Kevin Douglas
;
Sklar, David H.
;
Barkan, Eric F.
;
Edwards, Simon John