DD

Dennis J. Denen

LI Lionel: 1 patents #5 of 12Top 45%
📍 Westerville, OH: #13 of 52 inventorsTop 25%
🗺 Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #317,615 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7880414 Control and motor arrangement for use in model train Neil Young, Gary L. Moreau, Martin Pierson, Robert Grubba 2011-02-01