Ok Guys, it's Phillips. He went back to slotted screws for a little while but it was Phillips that he finaly settled on. And because Henry didn't go with the Robertson screw no one else did either and it didn't catch on in the states. It's a shame because it is a good screw. mmmmmm I might have said that before mmmmmmmm.
Brian got most of the answers so he should take the floor. Sorry I didn't get back sooner but sometimes I have to do a little work.
Good job all of you who answered and don't you think it's an intersesting story?
Last edited by Chris Kemp; 02-02-2009 at 05:27 PM.