CD

Charles Derreumaux

OS Onduline Sa: 3 patents #2 of 4Top 50%
ON Onduline: 1 patents #9 of 24Top 40%
📍 Hem, FR: #4 of 24 inventorsTop 20%
Overall (All Time): #1,220,918 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D719281 Building apron Melih Kamil 2014-12-09
D718885 Building ridge end Melih Kamil 2014-12-02
D718887 Building verge Melih Kamil 2014-12-02
8782963 Molded ridge tile made of bitumen impregnated cellulose, and an application thereof Melih Kamil 2014-07-22