JH

John Hewlett

🗺 Texas: #6,158 of 17,606 inventorsTop 35%
Overall (2019): #409,287 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10433597 Evaporative neck cooling device — 2019-10-08