Darrell Heard

📍 Sanford, FL: #19 of 76 inventorsTop 25%

🗺 Florida: #1,832 of 6,308 inventorsTop 30%

Overall (2016): #427,102 of 481,213Top 90%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9307799	Self-tightening hat	—	2016-04-12