Vintage Video Game Inspired Logo's

As I mentioned in a previous post I was working on some logo designs for my Redbubble page.

Its a bit of a departure from my usual stuff but I do enjoy design work from time to time.  The logo's are inspired by a few of my favorite video games and some of the innocuous objects found in game, that take on an importance beyond their humble intentions.  I used these objects as the basis for 5 logo designs for fictional companies whose names also reflected the in game purpose of the items.

I doubt I will end up putting these on my Redbubble page as I do not know if they would be considered copyright infringement.  A picture I produced last year based on pacman (as a big yellow piranha) was removed from the site, at the request of the pacman copyright owners.  I do like to do work based on the games, films and books I enjoy and I try to do my own take on these things, but I would rather not risk it.  That aside here are the final designs.