DM

Derek E. Muff

PA Parker-Hannifin: 1 patents #18 of 140Top 15%
Overall (2021): #475,626 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11142065 Vibration attenuation of mating gears in a power take-off 2021-10-12