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`ping`. They were granted a patent for ping. That seems ridiculous.
by andrewstuart2 8y ago
`ping`. They were granted a patent for ping. That seems ridiculous.
- williamscales 8y agoIt also describes RADAR, or even LIDAR for that matter. It doesn't seem like one should be able to patent something that is merely an application of a well known physical principal. Maybe I misunderstand what "novel" means.