KK

Keith D. Kazenski

EF Energy Focus: 2 patents #14 of 36Top 40%
📍 Twinsburg, OH: #111 of 253 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,022,712 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8956006 Elongated LED lamp for replacing a fluorescent lamp Roger Buelow, Laszlo A. Takacs, Chris H. Jenson, Joseph G. Kaveski, John M. Davenport 2015-02-17
8347492 Method of making an arrangement for collecting or emitting light Roger Buelow, Lazlo Takacs, Baris E. Karadag, Darrell W. Popovich, Christopher H. Jenson 2013-01-08