Houston, Texas
United States
3
2005-05-19
Christopher Tuason from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for a clock using a time standard where global time works cooperatively with all local time zones
#2 | 2005-05-19High resolution, low segmentation alphanumeric display for electronic devices
#3 | 2005-05-19Hexagonal matrix alphanumeric keypad
4843101 ⎘