Neidio i'r cynnwys

Canlyniadau'r chwiliad

Ni chafwyd dim canlyniadau i'r ymholiad.

Darganfod data ar y pwnc

board game designer: person who creates board games or board gaming systems
patent inventor: person, or persons in United States patent law, who contribute to the claims of a patentable invention
Merited Inventor of the USSR: title of honor in the USSR for inventors
American Inventor: reality television series