DC

David A. Chekas

JD John Deere: 1 patents #276 of 766Top 40%
Overall (2023): #476,313 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11598235 Internal combustion engine with internal oil heating of blowby gas Vijay J. Kavnekar, Dattatray B. Pingle, Randy R. Scarf 2023-03-07