
When the original patent on the four-leaf clover emblem expired in 1939, Congress passed a law protecting the 4-H name and emblem against misuse.
When the original patent on the four-leaf clover emblem expired in 1939, Congress passed a law protecting the 4-H name and emblem against misuse.
Be informed. Ask a Question.
Contact Us801 N. Country Fair Drive, Suite E
Champaign, IL 61821
Email: Illinois4H@illinois.edu