WK

Willem Koudstaal

KB Koninklijke Emballage Industrie Van Leer Bv: 4 patents #3 of 37Top 9%
📍 Vinkeveen, NL: #2 of 13 inventorsTop 20%
Overall (All Time): #1,302,578 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4806021 Container for drink and method of manufacturing the container Alan E. Thomas, Jeffrey Lewis 1989-02-21
4556349 Partition for a cargo carrier for bulk freight Willem L. Streefkerk 1985-12-03
4470749 Method for unloading bulk freight from a cargo body or container as well as cargo body or container for carrying out the method 1984-09-11
4400910 Method for protecting plants during transportation by packaging and article William J. Organ 1983-08-30