Who designs these trophies?

Ok, we’ve had our share of ugly trophies in the last years, but the trend now evolved to scary trophies:

This is what Retief won last Sunday at the Commercialbank Qatar Masters Trophy. Doesn’t it look like ist could bite?
It doesn’t get better next week on the European Tour, the trophy of the Dubai Desert Classic could be used as a stabbing device:

You won’t be able to fly this home in your hand luggage, Tiger!