Hey,
if you have problems making a bootable drive with Disk Utility you could try doing it with an older version of DiskMaker (X), what is able to run on Snow Leopard.
Sadly there is no version for Snow Leopard that officially supports creating an installer for Mavericks or newer.
But you could try it with selecting Mountain Lion or Lion. Or find an installer for one of those. Apple also still sells both of them for $19.99. But it could take 1-2 business days or longer to get the redemption code.
http://www.apple.com/shop/product/D6106Z/A/os-x-lion
http://www.apple.com/shop/product/D6377Z/A/os-x-mountain-lion
There is DiskMaker 2.02 to install Lion and Mountain Lion and Lion DiskMaker 1.7 only to install Lion. I think both should run on Snow Leopard. You could try if selecting Mountain Lion works with the Mavericks installer too. Or try to find an installer for Mountain Lion or Lion.
Here you can download the older version of DiskMaker:
http://diskmakerx.com/whats-this/
I think I was able to create an El Capitan installer with selecting Yosemite in some older version of DiskMaker X last year when El Capitan was still in beta. So maybe you have luck with DiskMaker 2.02, selection Mountain Lion and choosing the Mavericks installer too.
Edit: I just saw you have a newer MacBook Pro. Then you could also try it there with a newer version.