JC

John Covington

VA Vari-Lite: 4 patents #8 of 37Top 25%
PL Production Resource Group, L.L.C.: 3 patents #24 of 67Top 40%
Overall (All Time): #727,820 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9961743 Portable power and signal distribution system for a controllable system including multiple devices James Bornhorst 2018-05-01
8901416 Portable power and signal distribution system for a controllable system including multiple devices James Bornhorst 2014-12-02
8203828 Portable power and signal distribution system for a controllable system including multiple devices James Bornhorst 2012-06-19
6031749 Universal power module Thomas E. Walsh, John Mark Newell 2000-02-29
5798619 Techniques for controlling remote lamp loads 1998-08-25
5640061 Modular lamp power supply system James Bornhorst, Randall D. Garrett 1997-06-17
4688161 Regulated power supply apparatus and method using reverse phase angle control 1987-08-18