Yahh!
Finally, after 5 1/2 years of waiting (the provisional filed in feb 2005), Castle has been granted our fourth patent. We still have (I think) four more pending.
This patent covers the Castle Link USB programmer.
USPTO# 7,740,516 ("electronic speed control programming")
Our previous patents are:
#7,400,103 ("controller for multi-phase brushless DC motor")
#7,492,122 ("method and apparatus for detecting the cell count in a battery pack")
and #7,579,796 ("controller for multi-phase brushless DC motor")