Hi John, DC has a patent on using bottom covers to control humidity. It's not about the materials is about intellectual property. At 01:38 PM 4/28/2007 -0500, you wrote: >I remember some legal stuff on the list a while back. Not being a >lawyer, I couldn't tell you if that kind of stuff can be patented. I >mean, after all, it's not like DC invented any new material. They are >packaging what is already available, and making it convenient for us >to buy in a small and ready-to-use package (not to mention a very >expensive package). But all those materials are available elsewhere, >and I don't see why it would be wrong to purchase it on your own. I >don't because it has been more convenient to order as needed. However, >if I were installing systems on a monthly basis, I'd probably look >into buying things in bulk to save some $. > >JF Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T. Non calor sed umor est qui nobis incommodat mailto:pianotuna at yahoo.com http://us.geocities.com/drpt1948/ 3004 Grant Rd. REGINA, SK, S4S 5G7 306-539-0716 or 1-888-29t-uner
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