Sigmund L. Ross

UN Unknown: 1 patents #112 of 1,079Top 15%

📍 New York, NY: #59 of 386 inventorsTop 20%

🗺 New York: #804 of 3,580 inventorsTop 25%

Overall (1982): #30,675 of 81,411Top 40%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4356094	Method and apparatus for controlling water surface activity	—	1982-10-26