RB

Robert J. Boros

3M: 1 patents #455 of 1,204Top 40%
📍 Maplewood, MN: #35 of 80 inventorsTop 45%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #132,575 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6521834 Fire stopping cover plate for fire stopping electrical outlets and switches Michael G. Dykhoff, D. Max Harshbarger 2003-02-18