John Robert Goepfert

📍 Janesville, WI: #62 of 319 inventorsTop 20%

🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%

Overall (All Time): #1,128,339 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11666524	Personal-lubricating material and method for lubricant manufacture	—	2023-06-06
11226178	Armor using shear-thickening fluid	—	2022-01-18
10981079	Fog machine	—	2021-04-20
10918589	Personal-lubricating material and method for lubricant manufacture	—	2021-02-16