Across
- 4. papers issued to a person or company that grant the right to be the only one to make, use, or sell new inventions
- 5. declared as one's own
- 7. having or showing strong feelings
- 8. a sudden, important advance
Down
- 1. imagined something that could or would happen in the future
- 2. influenced by charm or skill
- 3. things that are made or invented for a particular purpose
- 6. in a way that shows great interest or excitement