DF

David C. Froehlich

SC Schlegel: 1 patents #36 of 93Top 40%
📍 Maryville, TN: #104 of 209 inventorsTop 50%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,776,421 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5437124 Rigid backbone enhancement for extruded profiles Michael D. Ahlfeld 1995-08-01