This came up a few months ago and Roger Wheelock did chime in on it with a very thoughtful and reasonable post.... check the archives. On Feb 17, 2008 6:25 PM, Leslie Bartlett <l-bartlett at sbcglobal.net> wrote: > I don't think the DC engineers spent a lot of time designing and > inventing this "product". > > [Leslie Bartlett] On what exactly do they have a patent? The "idea"? > How can one limit others from putting a piece of cloth on their own > furniture? The cloth? Is there some special blend they use which is > patented? Sure would like DC to get in on this discussion. Maybe a call to > them would be wise........ > les b > -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20080217/17c039c3/attachment.html
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