Westminster, Colorado
United States
4
2011-02-24
The entities that hold a legal rights for patent applications filed by inventor Tracy David Alan:
David Alan Tracy from Westminster, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for providing coupons in cooperation with operation of a fuel vending device
#2 | 2009-03-12APPARATUS FOR PROVIDING COUPONS IN COOPERATION WITH OPERATION OF A FUEL VENDING DEVICE
#3 | 2006-06-22Apparatus for providing coupons in cooperation with operation of a companion device
#4 | 2006-01-24Apparatus and method for providing items of value in cooperation with operation of a companion device
3346352 ⎘