CS

Charles N. Stewart

WA Welch Allyn: 4 patents #151 of 552Top 30%
GE: 2 patents #13,562 of 36,430Top 40%
📍 Chagrin Falls, OH: #122 of 574 inventorsTop 25%
🗺 Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #855,951 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
RE44806 Electrical adapter for medical diagnostic instruments using LEDs as illumination sources Chris R. Roberts, Corinn C. Fahrenkrug, Allan I. Krauter, Shawn A. Briggman, Michael A. Pasik +4 more 2014-03-18
8447385 Handheld medical microwave radiometer Fred Sterzer, Daniel D. Mawhinney, Laleh Rabieirad, David E. Quinn, John A. Lane +1 more 2013-05-21
7458934 Electrical adapter for medical diagnostic instruments using replaceable LEDs as illumination sources Chris R. Roberts, Corinn C. Fahrenkrug, Allan I. Krauter, Shawn A. Briggman, Michael A. Pasik +4 more 2008-12-02
7276025 Electrical adapter for medical diagnostic instruments using LEDs as illumination sources Chris R. Roberts, Corinn C. Fahrenkrug, Allan I. Krauter, Shawn A. Briggman, Michael A. Pasik +4 more 2007-10-02
5394057 Protective metal silicate coating for a metal halide arc discharge lamp Timothy D. Russell, Curtis E. Scott, Ranajit K. Datta, Mary Sue Kaliszewski, Paul G. Mathews 1995-02-28
5013968 Reprographic metal halide lamps having long life and maintenance Timothy D. Russell, Carl H. Hess, Paul G. Hlahol 1991-05-07