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Have we had a wrist based pulse oximeter for decades? If this were so trivial, Apple may not have needed to hire so many people that worked on the patented tec
by epistasis 3y ago
Have we had a wrist based pulse oximeter for decades?
If this were so trivial, Apple may not have needed to hire so many people that worked on the patented technology
- renewiltord 3y agoSurprisingly, yes actually. Wrist-based pulse oximeters are almost a decade and a half old and pulse oximeters are a century old maybe at this point.
- mort96 3y ago"Oximeter, but on the wrist" doesn't sound like something which ought to be patentable, even if it was novel. Sounds a lot like those "this old thing, but on a computer" patents.