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Title: Subdivisions of the total amount in money cards Post by: danalex on September 29, 2012, 09:02:22 PM Here is a peculiar patent that you may want to have a look at:
http://www.ipo.gov.uk/p-find-publication-getPDF.pdf?PatentNo=GB2456000&DocType=A&JournalNumber=6267 (http://www.ipo.gov.uk/p-find-publication-getPDF.pdf?PatentNo=GB2456000&DocType=A&JournalNumber=6267) Yes, I own a patent! -Daniel Alexandre Title: Re: Subdivisions of the total amount in money cards Post by: Atlas on September 29, 2012, 09:12:38 PM Let me guess, you would have cards with multiple private keys with set amounts? When you go to a merchant you just trade these private keys? The change gets sent back to a communicated public key?
I had the same idea awhile back. Way, way back. Remember the Woolong Device? I snooze, I lose I guess. Enjoy your patent. You deserve it. You took the initiative. Title: Re: Subdivisions of the total amount in money cards Post by: Atlas on September 29, 2012, 09:29:15 PM was it the wolong something device ? Yep, anyways I don't want to rain on the OP's parade. It's his idea now. |