Steven B. Hirsch

📍 Middleburg, VA: #1 of 2 inventorsTop 50%

🗺 Virginia: #121 of 685 inventorsTop 20%

Overall (1982): #30,263 of 81,411Top 40%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4333090	Secure keyboard input terminal	—	1982-06-01