Leon L. Cuhel

FM Fmc: 3 patents #351 of 1,735Top 25%

📍 Cedar Rapids, IA: #478 of 1,358 inventorsTop 40%

🗺 Iowa: #4,661 of 15,303 inventorsTop 35%

Overall (All Time): #1,675,636 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4662527	Hydraulic circuit for self-undecking crane	—	1987-05-05
4632261	Hydraulic circuit for self-undecking crane	—	1986-12-30
4534598	Hydraulic disk brake circuit for crane draw works	—	1985-08-13