RG

Robert A. Gregor

BE Bucyrus Erie: 1 patents #6 of 24Top 25%
BI Bucyrus Intl.: 1 patents #9 of 30Top 30%
📍 New Berlin, WI: #237 of 571 inventorsTop 45%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,232,262 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6317957 Method for fabricating an excavator base David Austin 2001-11-20
4278301 Tread belt and drive having involute gear drive Ned L. Morgan 1981-07-14