Started May 27, 2011 | Discussions thread
tralalax • Regular Member • Posts: 312
May 27, 2011
Nikon sued Sigma for patent infringement of their VR technology.
From what I know Canon started the idea of lens based stability. Now why Canon didn't sue Nikon if they think they stole the idea? was Canon the first one to apply patent?
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow
|I am an Elephant by Bibix|
from An A to Z of Subjects- Week 5, E
|Mossy forest panorama by Jill Hancock|
from Your point of view
|Ship Moon and Stars by LJJohnston|
from For creative newbies only..
Most popular cameras
Top threads in this forum