DR

David J. Rutkowski

CP Casco Products: 2 patents #1 of 6Top 20%
📍 Grosse Ile Township, MI: #2 of 16 inventorsTop 15%
🗺 Michigan: #847 of 6,781 inventorsTop 15%
Overall (2011): #104,613 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8042664 Electrical cable retractor assembly for a movable window Gary Lee Firman, II, John Repp, Brian D. Rutkowski 2011-10-25
7871272 Sliding window magnetic electrical connector Gary Lee Firman, II, Gregory J. Holland, Ma Chang Ming 2011-01-18