DH

Douglas A. Hanson

VA Vari-Lite: 5 patents #7 of 37Top 20%
Overall (All Time): #1,050,256 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D417300 Adjustable compact luminaire Timothy D. Stacy, Timothy W. Terleski 1999-11-30
D415301 Adjustable compact luminaire Timothy D. Stacy, Timothy W. Terleski 1999-10-12
5882107 Compact luminaire system James Bornhorst, Timothy Huggins, Timothy D. Stacy 1999-03-16
5590954 Dimmer blade Timothy D. Stacy 1997-01-07
D366712 Adjustable spot luminaire Timothy D. Stacy, Timothy W. Terleski 1996-01-30