DB

David L. Blanchard

MU Musco: 6 patents #16 of 77Top 25%
ZE Zenith Electronics: 2 patents #142 of 411Top 35%
📍 Oskaloosa, IA: #12 of 80 inventorsTop 15%
🗺 Iowa: #1,945 of 15,303 inventorsTop 15%
Overall (All Time): #639,706 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9955540 Low current LED fixture internal auxiliary power supply 2018-04-24
9839093 Self-healing overtemp circuits in LED lighting systems Andrew J. Schembs 2017-12-05
9781780 Apparatus, method, and system for galvanically isolated control and monitoring of LED drivers Kevin D. Van Arendonk, Andrew J. Schembs 2017-10-03
9480121 Apparatus, method, and system for LED fixture temperature measurement, control, and calibration Andrew J. Schembs, Alan W. Sheldon 2016-10-25
9107263 Apparatus and method for bypassing failed LEDS in lighting arrays Myron Gordin 2015-08-11
8531115 Apparatus and method for bypassing failed LEDs in lighting arrays Myron Gordin 2013-09-10
5289277 High definition television signal format converter Raymond C. Hauge, Ronald Lee, Paul A. Snopko, Frank Templin, Jong Gil Kim +3 more 1994-02-22
4646133 Adaptive comb filter and interpolator Paul A. Snopko 1987-02-24