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Wikipedia says nothing about Katz's patents, but I well remember PKZip displaying a message "patent(s) pending".
by mojuba 18y ago
Wikipedia says nothing about Katz's patents, but I well remember PKZip displaying a message "patent(s) pending".
- brlewis 18y agohttp://en.wikipedia.org/wiki/PKZIP#Version_history http://en.wikipedia.org/wiki/PKZIP#Version_history Click "deflating". It says the algorithm was used in gzip and PNG. Not exactly a poster child for innovation withering for lack of patents.