Greig H. Parks

📍 Lexington Park, MD: #1 of 3 inventorsTop 35%

🗺 Maryland: #154 of 841 inventorsTop 20%

Overall (1982): #62,048 of 81,411Top 80%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D266923	Ventilating hatch	Edgar L. Parks	1982-11-16