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Charles Walton, the Father of RFID
Roland Piquepaille writes "In a very interesting article, the San Jose Mercury News tells us about Charles Walton, the man behind the radio frequency identification technology (RFID). Since his first patent about it in 1973, Walton, now 83 years old, collected about $3 million from royalties coming from his patents. Unfortunately for him, his latest patent about RFID expired in the mid-1990s. So he will not make any money from the billions of RFID tags that will appear in the years to come. But he continues to invent and his latest patent about a proximity card with incorporated PIN code protection was granted in June 2004. Maybe he'll be luckier with this one. This overview contains some excerpts of the original article. It also contains tips to search for Walton's patents and an image of the front page of his first patent."
i don't understand the big fear of lack of privacy due to RFID tags. capitalism just takes care of it. if enough people don't want their location known, there will be a market for clothing, etc that does not have RFID tags embedded in it. the government's never going to say (knock on wood) that all clothes or shoes or whatever must have RFID tags, so it's really not something to worry about.
-ninjaneer
I want these tags on me Disc Golf discs! I lose to many and at $10 a pop it gets expensive. Just wonder if they are small enought to be embedded in the discs. Then we just need a hand held locator to find them with.