DK

Douglas A. Kirkpatrick

FL Fusion Lighting: 2 patents #1 of 19Top 6%
UA US Army: 1 patents #46 of 314Top 15%
📍 San Francisco, CA: #86 of 900 inventorsTop 10%
🗺 California: #2,144 of 26,763 inventorsTop 9%
Overall (2002): #30,595 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6465959 Method and apparatus for improved electrodeless lamp screen Yonglai Tian, Bradley D. Craig, John F. Rasmussen, Michael G. Ury 2002-10-15
6424099 High output lamp with high brightness Gary K. Bass, Jesse Copsey, William E. Garber, Jr., Vincent Kwong, Izrail Levin +5 more 2002-07-23
6353290 Microwave field emitter array limiter Chance M. GLENN, Roger Kaul, Louis J. Jasper, Jr., George Leo Bergeron 2002-03-05