Eric J. Koester

📍 Beloit, WI: #80 of 201 inventorsTop 40%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,313,128 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D331683	Cover for beverage serving containers	—	1992-12-15
5035004	Cap and mask organization	—	1991-07-30