WJ

William J. Spivey, Jr.

Caterpillar: 4 patents #1 of 176Top 1%
📍 Joliet, IL: #1 of 25 inventorsTop 4%
🗺 Illinois: #50 of 2,749 inventorsTop 2%
Overall (1982): #1,431 of 81,411Top 2%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4365473 Hydrostatic transmission having an overspeed control Lawrence F. Schexnayder 1982-12-28
4356738 Control arrangement with snubber means Lucien B. Shuler 1982-11-02
4343150 Sequential preconditioning circuit for hydrostatic transmission Lucien B. Shuler 1982-08-10
4341073 Control circuit for variable displacement pumps with override valve 1982-07-27