JH

John F. Hart

📍 Granite Falls, NC: #4 of 10 inventorsTop 40%
🗺 North Carolina: #1,840 of 5,783 inventorsTop 35%
Overall (2023): #389,391 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11702615 Microwave extraction of essential oils 2023-07-18