Across
- 4. papers that give a person or company the right to make, use, or sell new inventions for a certain number of years
- 5. declared something as your own
- 7. to have or show a strong feeling about something
- 8. an important advance
Down
- 1. imagined good things would happen
- 2. to be influenced by charm, art, or skill
- 3. things that are made or invented for a particular purpose
- 6. to act in a way that shows great interest or excitement