William Zehnder, Jr.

📍 Frankenmuth, MI: #42 of 98 inventorsTop 45%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,315,062 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4999611	Towel cabinet replenishment indication and identification system	—	1991-03-12
4746907	Towel cabinet replenishment indication and identification system	—	1988-05-24