A form of intellectual property. It consists of a set of exclusive rights granted by a sovereign state to an inventor or their assignee for a limited period of time in exchange for the public disclosure of an invention.
Questions tagged [patent]
3 questions
10
votes
3 answers
Alternative products compatible with LEGO
I heard that lately a patent for LEGO expired and now everyone can create a company to produce bricks that are compatible with LEGO.
I am wondering how many of such companies are there.
I know one from my country, Cobi. Can you point me another…
noisy
- 209
- 1
- 2
- 5