I feel you on that, I got OCD something fierce too. Just glad to know I'm not the only one that feels that way. The finish is just as important as the pricing.
What about the Bissell Pro Heat Lift Off?
http://www.amazon.com/BISSELL-DeepClean-Lift-Off-66E12-Cleaner/dp/B006BDOTOS/ref=sr_1_3?s=home-garden&ie=UTF8&qid=1419473413&sr=1-3&keywords=DeepClean+Lift-Off%C2%AE+Pet+66E12
This is a good start to understanding intellectual property, trademarks and service marks. Trademark, Patent, or Copyright?
But your best bet is a trademark attorney.