Kenneth B. Liegner

📍 Pleasantville, NY: #93 of 229 inventorsTop 45%

🗺 New York: #31,572 of 115,490 inventorsTop 30%

Overall (All Time): #1,300,463 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5050539	Acaricide dispenser	—	1991-09-24
4803999	Catheter system	—	1989-02-14
4495945	Bite block	—	1985-01-29
4459984	Speaking tracheostomy tube	—	1984-07-17