patents
A three-way hockey rink and nine other patents for unusual hockey inventions
From robot goalies to a three-sided hockey rink, here are some inventions filed with the patent office about Canada’s national pastime
The first 10 federal patents issued in Canada
A mustard or ketchup bottle, a pitchfork and other patented ideas
Maybe software patents can be fixed
The United States Patent and Trademark Office extends an olive branch to the tech community
Will the Pfizer ruling stiffen up Canadian tech patents?
Canada’s Supreme Court ruled that in order to protect an invention, a patent must actually disclose what that invention is
Microsoft’s latest smash hit
Muting your cell phone with one simple whack
Waging a patent war
A competitive smartphone market is resulting in a lot of lawsuits
U.S. uni holds on to 2 more stem cell patents
Patent office gives nod to University of Wisconsin