Forkloader,
Might want to refer to post #15. Deere has special design that also will fit Cat and others.
Good Luck
I request clerification here. Are you talking about the loader coupler matching multiple brands or the backhoe bucket coupler? I have heard of the backhoe couplers that can do this, though if you are talking about the loader coupler, this will be the first time I've heard of that.