JB

John Barr

CS Csl Silicones: 2 patents #1 of 4Top 25%
📍 Toronto, CA: #18 of 374 inventorsTop 5%
Overall (2005): #50,463 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6939582 Coated composite high voltage electrical insulator Farooq Ahmed, Faisal Huda, Seraj ul Huda 2005-09-06
6878410 Method for protecting surfaces from effects of fire Farooq Ahmed, Faisal Huda, Seraj ul Huda 2005-04-12