RB

Robert Birkhauser

AI Aegis Tools International: 1 patents #3 of 4Top 75%
AG Ags: 1 patents #75 of 122Top 65%
AS Auto Glass Specialists: 1 patents #3 of 3Top 100%
📍 Madison, WI: #1,182 of 4,527 inventorsTop 30%
🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,217,912 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8672309 Windshield installation device and method of use Robert Howery 2014-03-18
4681520 Windshield repair assembly 1987-07-21
4654757 Adjustable auxiliary vehicle light 1987-03-31
4597727 Windshield repair kit 1986-07-01