JS

Joseph Bernard Steffler

GE: 2 patents #465 of 3,205Top 15%
📍 Alto, MI: #2 of 6 inventorsTop 35%
🗺 Michigan: #847 of 6,781 inventorsTop 15%
Overall (2011): #89,514 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7952329 Methods and system for backup power supply — 2011-05-31
7875812 Method and apparatus for electrical component physical protection — 2011-01-25