Answer
by issuing a patent for the technology
Step-by-step explanation
A monopoly that occurs when a single firm controls manufacturing methods necessary to produce a certain product, or has exclusive rights over the technology used to manufacture it.
A technological monopoly is a monopoly that occurs when a single firm controls manufacturing methods necessary to produce certain products. The government sanctions technological monopolies by issuing a patent for the technology. The of patent system is to encourage the development of new inventions, and in particular to encourage the disclosure of those new inventions.