Robert S. Wettach

📍 Sac City, IA: #2 of 3 inventorsTop 70%

🗺 Iowa: #47 of 364 inventorsTop 15%

Overall (1982): #80,836 of 81,411Top 100%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4336533	Fluid activated alarm device	—	1982-06-22