Just for clarifying the earlier post I made.
I did NOT mean that J. Pirella in any way has copied something from Emerson. What I meant was that the "fobholes" on the SA makers knife looked very similar to an idea that J. Pirella had on at least one knife I´ve seen. I believe he mentioned it was for somekind of add-on stuff...
Tried to write to-the-point in my earlier post, but I guess it could be interpreted the wrong way.
Sorry about that,
/Colinz