CG

Colin M. Gravning

OI Oldenburg Group Incorporated: 2 patents #10 of 27Top 40%
EC Electronic Theatre Controls: 1 patents #54 of 101Top 55%
📍 Oak Creek, WI: #89 of 270 inventorsTop 35%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,480,517 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D822888 Luminaire Michael Arndt, Jay M. Eissner 2018-07-10
D729429 Lighting unit Michael Arndt, Christopher M. Glandt 2015-05-12
D654207 Lighting fixture Robert Kenneth Yasuji Fletcher, Joseph R. Bokelman, Thomas A. Littrell 2012-02-14