WK

Waldemar Koster

KA Kober Ag: 5 patents #1 of 6Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Forsbach, DE: #1 of 3 inventorsTop 35%
Overall (All Time): #670,968 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4968178 Device for bridging expansion joints Reinhold Huber 1990-11-06
4706318 Joint covering for expansion joints in carriageways, especially bridges Reinhold Huber 1987-11-17
4537003 Elastomeric sectional strip for expansion joints Reinhold Huber 1985-08-27
4516284 Bridging arrangement for expansion joints in the carriageways of bridges or the like Reinhold Huber 1985-05-14
4486118 Arrangement for bridging expansion joints in carriage ways, especially bridges Reinhold Huber 1984-12-04
4366590 Expansion joint Reinhold Huber 1983-01-04
4319855 Highway expansion joint Reinhold Huber 1982-03-16
4225267 Highway expansion joint assembly Reinhold Huber 1980-09-30