Filed under: Stream Avalanche Colorado Avalanche Sign Trio Of Goaltending Prospects Contributors: Russ Oates Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Colorado Avalanche Sign Trio Of Goaltending Prospects Reddit Pocket Flipboard Email The Colorado Avalanche have signed Minnesota Golden Gophers goalie Kent Patterson, Boston Terriers goalie Kieran Millan and Finland's Sami Aittokallio/ 2 Total Updates Since May 10, 2012, 5:00am MDT Follow this stream May 11, 2012 Colorado Avalanche Signs Goalies Kieran Millan, Sami Aittokallio By Russ Oates May 10, 2012 Colorado Avalanche Sign G Kent Patterson By Russ Oates The Colorado Avalanche have signed Minnesota Golden Gophers goalie Kent Patterson.