LN

Lennart Nielsen

UN Uni-Systems: 4 patents #4 of 32Top 15%
📍 Edina, MN: #253 of 909 inventorsTop 30%
🗺 Minnesota: #13,602 of 52,454 inventorsTop 30%
Overall (All Time): #1,018,049 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8186107 Cable drive and control system for movable stadium roof panels Cyril Silberman, Barton L. Riberich, Michael Becker, Alan Wilcox, Timothy J. Kline +3 more 2012-05-29
7594360 Lateral release mechanism for movable roof panels Cyril Silberman, Barton L. Riberich, Michael Becker, Alan Wilcox, Timothy J. Kline +3 more 2009-09-29
6415556 Transport mechanism for large structures such as retractable stadium rooves Cyril Silberman, M. David Sadinsky, Barton L. Riberich, Cheuk A. Cheng, Dick Eide +4 more 2002-07-09
6367206 Retractable stadium roofs and transport mechanism therefor Cyril Silberman, M. David Sadinsky, Barton L. Riberich, Cheuk A. Cheng, Dick Eide 2002-04-09
6082054 Retractable stadium roofs and transport mechanism therefor Cyril Silberman, M. David Sadinsky, Barton L. Riberich, Cheuk A. Cheng, Dick Eide 2000-07-04