JG

John B. Gray

📍 Morrinsville, NZ: #1 of 9 inventorsTop 15%
Overall (All Time): #1,661,215 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5109761 Rapid bread cooling apparatus 1992-05-05
4326384 Method for cooling blocks of hot porous material William J. C. Pipe 1982-04-27
4324107 Method of and apparatus for cooling blocks of hot porous material William J. C. Pipe 1982-04-13