Eugene, Oregon
United States
3
2006-04-20
The entities that hold a legal rights for patent applications filed by inventor Walker Ray Allen:
Ray Allen Walker from Eugene, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Transceiver controlling a plurality of antennas for communication with wireless memory devices in a printing system
#2 | 2005-12-01Method and system for determining the location of a movable icon on a display surface
#3 | 2005-08-16Fluid detection system
4609949 ⎘