JK

Johnn P. Knapp

LS Lear Siegler: 1 patents #30 of 111Top 30%
Overall (All Time): #2,326,715 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4966514 Container dumping mechanism — 1990-10-30
4673327 Waste receptacle dumping apparatus — 1987-06-16