Crush Sherlock?

I bought this piece about a year ago, i have NO idea who made it but there is a symbol similar to the crush "wave" blown inot the bottom of the pipe. Very nice piece but glued back together since prime. I've had very bad luck, having broken three pieces in the last few months, including an ADS bong and a decent bubbler.

Here's the sherlock:



and the weird symbol:

 

its not a bubbler. It's a sherlock pipe.