RS

Robert L. Shelby

Caterpillar: 4 patents #1,659 of 8,398Top 20%
📍 Lacon, IL: #7 of 40 inventorsTop 20%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,309,886 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4338890 Hood, muffler and air cleaner module for an internal combustion engine Douglas A. Wilkins 1982-07-13
4223878 Modular recoil mechanism Robert L. Isaia, Francis D. Bell 1980-09-23
4205739 Metering device for steering brake lube systems Gerald E. Whitehurst, Arthur J. Ritter, Jr. 1980-06-03
4195480 Manifolded multiple hydraulic pump structure Bertwin E. Behrends 1980-04-01