JB

Joseph R. Birkner

TG Thermo Electron Gmbh: 4 patents #4 of 94Top 5%
📍 West Peabody, MA: #4 of 10 inventorsTop 40%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,305,769 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4671250 Direct-firing gas convection oven James R. Hurley, Maurice Nunes 1987-06-09
4622946 Jet impingement/radiation gas-fired cooking range James R. Hurley, Maurice Nunes 1986-11-18
4552123 Gas-fired steam cooker Maurice Nunes, James R. Hurley 1985-11-12
4467783 Radiant/jet impingement gas-fired cooking kettle James R. Hurley 1984-08-28