SW

Steve Walczak

RL Ruud Lighting: 2 patents #19 of 42Top 50%
SL Sternberg Lanterns: 2 patents #4 of 7Top 60%
📍 Kenosha, WI: #167 of 686 inventorsTop 25%
🗺 Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #1,001,149 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9512995 LED ring assembly John H. Wandrey 2016-12-06
9039239 Lighting system with lens-retaining structure Derek Mallory 2015-05-26
8585242 Lighting system with light-emitting diodes and securing structure Derek Mallory 2013-11-19
7976194 Sealing and thermal accommodation arrangement in LED package/secondary lens structure Kurt S. Wilcox, Wayne Guillien 2011-07-12
7771087 LED light fixture with uninterruptible power supply Kurt S. Wilcox, Wayne Guillien 2010-08-10