RD

Robert Krammer, deceased

RG Rexnord Gmbh: 1 patents #91 of 207Top 45%
📍 White Bear Lake, MN: #275 of 561 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,361,265 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4372441 Accumulating conveyor 1983-02-08
4301914 Accumulating conveyor 1981-11-24