LG

Lawrence E. Griffith

📍 Lakeville, MN: #234 of 513 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,015,292 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9458935 Lockable joint Helmut Fricke 2016-10-04
8114020 Surgical retractor fixing device Helmut Fricke 2012-02-14