Roy L. Ferrell, Jr.

📍 Riverview, FL: #6 of 30 inventorsTop 20%

🗺 Florida: #2,146 of 7,100 inventorsTop 35%

Overall (2019): #295,885 of 560,194Top 55%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D864908	Portable speaker system	—	2019-10-29