By Harry McCracken | Monday, March 30, 2009 at 12:34 am
See all: Original Site, Slideshows
Coleco, patent filed February 26th, 1979
This hockey-game patent drawing illustrates the signature Coleco feature that gave its Head-to-Head products their name: simultaneous play by two competitors.
By Harry McCracken | Monday, March 30, 2009 at 12:34 am
See all: Original Site, Slideshows