Leonid I. Maizenberg

SY Sybron: 2 patents #18 of 98Top 20%

📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,347,081 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4575338	Ball type bur gripping mechanism for dental handpiece	—	1986-03-11
4536157	Lever actuated chuck mechanism for dental handpiece	—	1985-08-20