pātenteeˈ noun

Someone who holds a patent, or to whom a patent is granted

pāˈtently adverb

Openly, obviously

pāˈtentor noun

A person, body, authority, etc that grants a patent

patent agent noun

Someone who obtains patents on behalf of inventors

patent leather noun

Finely varnished leather

patent log noun

A device for recording the speed of a vessel, consisting of a submerged rotator attached by line to a dial on the ship's rail

patent medicine noun

1. (strictly) a medicine protected by a patent
2. (loosely) any proprietary medicine, esp one liable to stamp duty, since made by secret process or for some other reason

Patent Office noun

An office for the granting of patents for inventions

patent outside or patent inside noun

A newspaper printed on the outside or inside only, sold to a publisher who fills the other side with his own material, such as local news, etc

patent right noun

The exclusive right reserved by a patent

patent rolls plural noun

The register of patents issued in Britain

patent still noun

A still performing several operations at once, and producing a purer spirit than a pot-still

nothing patent (slang)

Not very good