AF

Alexander S. Fillppenko

SD Square D: 2 patents #240 of 756Top 35%
📍 Cary, NC: #1,796 of 3,681 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,157,108 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7211750 Switching mechanism with shock absorber Gary B. Pollard 2007-05-01
7126068 Switching mechanism with mechanical interlocking and manual override — 2006-10-24