LD

Leroy D. DeJong

CT Ctec: 2 patents #4 of 10Top 40%
Overall (All Time): #2,335,576 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4729859 Method for casting concrete panels R. Jack Munsey, Charles P. Keip 1988-03-08
4639204 Apparatus for centrifugally casting concrete panels R. Jack Munsey, Charles P. Keip 1987-01-27