John of Utynam
 | This article does not cite any sources. (August 2010) |
John of Utynam is the recipient of the first known English patent, granted in 1449 by King Henry VI. John was a master glass-maker from Flanders who came to England to make the windows for Eton College. The patent granted him a 20-year monopoly on the making of stained glass.
The Republic of Venice had begun issuing patents to glass-makers in the early 1420s.
  | This Belgian biographical article is a stub. You can help Wikipedia by . |
Categories:
- History of patent law
- 15th-century people
- Flemish stained glass artists and manufacturers
- Belgian people stubs