RF

Roger H. Fournier

WS Warner & Swasey: 5 patents #4 of 82Top 5%
📍 Millbury, MA: #16 of 93 inventorsTop 20%
🗺 Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #1,066,625 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4339893 Quick release hub assembly 1982-07-20
4312154 Grinding machine and method Richard P. Chase, Gary E. Englander 1982-01-26
4276723 Compensating steadyrest 1981-07-07
4244110 Workpiece end locator 1981-01-13
4207710 Workpiece positioning apparatus 1980-06-17