Mountain View, California
United States
3
2013-12-03
The entities that hold a legal rights for patent applications filed by inventor Klein Andrea:
Andrea Klein from Mountain View, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Providing business listings based on locations of previously provided listings
#2 | 2006-09-28System and method for handling information in a voice recognition automated conversation
#3 | 2006-09-28System and method for handling a voice prompted conversation
4706961 ⎘