JP

Juergen L. Plaehn

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,754,099 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5561956 Concrete elements and connectors therefor Robert E. Englekirk 1996-10-08