Across
- 1. papers that give a person or company the right to make, use, or sell new inventions
- 5. acting in a way that shows great interest or excitement
- 6. thinking of good things would happen in the future
- 7. things that are made or invented for a particular purpose
Down
- 1. showing or having a strong feeling about something
- 2. an important advance
- 3. declaring something as your own
- 4. influenced by charm, art, or skill