EF

Edward T. Froehlich

EI Edstrom Industries: 1 patents #8 of 9Top 90%
📍 Greenfield, WI: #88 of 223 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,243,984 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6149303 Portable lawn bag — 2000-11-21
5337696 Animal watering system and watering valve usable therewith William E. Edstrom, Sr., George J. Grkavac 1994-08-16