Across
- 1. Levi Strauss's invention
- 3. Wheel first seen in Chicago
- 6. Rodent catcher
- 8. Non-stick coating
- 10. Moving staircase
- 11. Instant camera
- 13. Winter ear protectors
- 15. Magnifying instrument
- 17. Grill for outdoor cooking
- 19. Sticky note
- 22. Guitar amplified music
- 23. Bulletproof fabric
- 25. Safety version invention
Down
- 2. Iconic cowboy hat
- 4. Personal transporter
- 5. Temperature controller
- 7. Cooling invention
- 9. Airship innovation
- 12. Laundry machine
- 14. Pen first patented
- 16. Office tool
- 18. Window cleaning tool
- 20. Kitchen mixing device
- 21. Flying disc
- 24. Tomato-based condiment