JM

Jean-Yves Meynard

📍 Mondoubleau, FR: #1 of 1 inventorsTop 100%
Overall (1982): #12,160 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4343847 Sealing membrane with incorporated limited-slip sheet and its method of manufacture 1982-08-10
4342804 Microporous bitumen coated under-roofing material 1982-08-03