bn:01507022n
Noun Concept
Categories: United States patent law
EN
machine
EN
In United States patent law, a machine is one of the four principal categories of things that may be patented. Wikipedia
English:
patent
Definitions
Sources
EN
In United States patent law, a machine is one of the four principal categories of things that may be patented. Wikipedia
One of the four statutory categories of patent-eligible subject matter under United States patent law Wikipedia Disambiguation
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EN
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