Patent: an exclusive right granted by the State over an invention in technology to an inventor, who for a certain period of time makes his or her invention alone or allows other parties to carry out the invention
Browse
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 146
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 146
Discover
Date issued
- 43 2010 - 2014
- 102 2000 - 2009
- 1 1950 - 1959
Has File(s)
- 146 true