MR

Martin Rathgebe

TG The Chamberlain Group: 1 patents #156 of 278Top 60%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,446,015 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6878927 Method and apparatus for determining a position of a movable barrier Alan Smith, Christopher M. Valente, Mark D. Siegler, James J. Fitzgibbon 2005-04-12