Here are some of my concepts. I've gone for something that's fairly clean and simple, yet striking. Creating an icon that works well within the logo or as a stand alone element, one that can be used for things like favicons or watermarks.
The logos are 100% vector so will scale well to any size, and works well in full colour, B&W and on coloured backgrounds if needed,
It would be my pleasure to work up any variations so please do say. I look forward to your comments or thoughts.
Entry #6 and Entry #7 - we like the smoother edges to the graphic - the squares are a tad bit too ridged for us. Also, our logo should have Fe26 instead of Fe23. If you can make that change to all of them that would be great.
Entry #11 and Entry #10 we think are too square for what we are looking for.
Entry #8 and Entry #9 - we like the design but the graphic is confusing and we're not sure what that is supposed to represent