Betty Willette

📍 Hawthorne, CA: #3 of 14 inventorsTop 25%

🗺 California: #1,105 of 6,198 inventorsTop 20%

Overall (1982): #74,163 of 81,411Top 95%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4310160	Card shuffling device	Leo Willette	1982-01-12