Leroy F. Radtke, Jr.

CI Circulair: 3 patents #4 of 5Top 80%

📍 Lake Zurich, IL: #153 of 484 inventorsTop 35%

🗺 Illinois: #21,447 of 84,256 inventorsTop 30%

Overall (All Time): #1,290,912 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D372523	Electric fan heater	—	1996-08-06
D372527	Small electric fan	—	1996-08-06
D352775	Electric fan	—	1994-11-22
D349570	Small electric fan	—	1994-08-09