JL

Joseph J. M. Lamberts

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,973,093 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4660930 Transmission projection screen and method of manufacturing same Gustaaf H.A. Van Der Hoorn, Caspert G. I. van der Staak, Johannes H. A. Schmitz 1987-04-28