Patents

Thirteen patents issued: twelve domestic and one international

Patent Number Title
6,927,546 Load control system and method
6,400,103 Networkable power controller
6,188,177 Light sensing dimming control system for gas discharge lamps
6,181,066 Frequency modulated ballast with loosely coupled transformer for parallel gas discharge lamp control
6,094,017 Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer
6,088,249 Frequency modulated ballast with loosely coupled transformer
6,072,282 Frequency controlled quick and soft start gas discharge lamp ballast and method therefor
5,933,340 Frequency controller with loosely coupled transformer having a shunt with a gap and method therefor
4,965,572 Method for producing a warning of the existence of low-level wind shear and aircraftborne system for performing same
4,728,877 Method and apparatus for improving electrochemical processes
4,427,306 Radiometer apparatus for air disturbance detection
4,342,912 Apparatus for detecting air disturbances created by low level wind shear


International Patents:
  • Chinese Patent No. ZL998076740.0, issued 6/2/03 “Dimming Ballast and Drive Method for Lamps Using a Frequency Controlled Loosely-Coupled Transformer”
  • Four more applications in the Patent Cooperative Treaty process

Patents Pending:
  • Fifteen patent applications in process at Colorado vNet

Copyright 2005 Pat Adamson