William H. Kassner

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Williamstown, NJ: #20 of 88 inventorsTop 25%

🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%

Overall (All Time): #2,272,794 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5678507	Squirrel proof bird feeder	—	1997-10-21
5662370	Vehicle low sun visor	—	1997-09-02