DM

Douglas B. Macrae

EG E Guide: 1 patents #2 of 6Top 35%
IS Index Systems: 1 patents #4 of 13Top 35%
📍 Weston, MA: #7 of 37 inventorsTop 20%
🗺 Massachusetts: #731 of 6,384 inventorsTop 15%
Overall (2002): #67,497 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6442757 System and method of channel map correction in an EPG guide Kenneth S. Hancock, Peter C. Schoaff, Eric Shalkey, Wensdy Whitehead 2002-08-27
6411343 Smart-channel: learning-capable television channel changing apparatus, system and method Kenneth S. Hancock 2002-06-25