I Have created the Logo to look like the center piece of the robot itself, using the colours and font styles used in the main branding too. While creating the logo I realised that the logo also works well with a filled background as well as in badge form. I'd love to hear some feedback on these and would love to know what time period they look like they've come from. :)
Here are some Logos for the Hoover as well, i think it's very important for each character/appliance to have it's own branding.