Donald J. Levy

📍 Mountain View, CA: #14 of 73 inventorsTop 20%

🗺 California: #1,105 of 6,198 inventorsTop 20%

Overall (1982): #68,692 of 81,411Top 85%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4340044	Volume ventilator	Tibor Rusz	1982-07-20