Explore the legacy of overlooked inventors and their groundbreaking patents that shaped history without recognition.
Lost Legends of Inventive Patents
Explore the hidden stories behind forgotten inventors and their overlooked patents in this intriguing crossword.
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Across
- 1. Early light source patented but later overshadowed
- 2. Ancient invention often lacking patent recognition
- 4. Agricultural storage invention patented but rarely credited
- 5. Inventor who patented early seatbelt designs
- 9. Invented patented road surfacing technique
- 10. First holder of the earmark patent for the telephone
- 11. Legal protection for inventions
- 13. Invention with multiple disputed patent claims
Down
- 3. Errors that caused inventors to lose patent claims
- 6. Inventor whose wireless patent ideas were overshadowed
- 7. Common fate of many forgotten patent applications
- 8. Famous radio pioneer with controversial patent credit
- 12. Exclamation linked to inventors discovering new patents
- 14. Inventor of the smallpox vaccine, considered a form of patent
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