GS

George Shimko

HM Highfield Manufacturing: 2 patents #3 of 4Top 75%
📍 Norwalk, CT: #311 of 720 inventorsTop 45%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,295,022 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5320003 Wrench for underground valves Timothy Ely, Frederick P. Finck, Jr. 1994-06-14
5161838 Locking assembly Timothy Ely, Frederick P. Finck, Jr. 1992-11-10