Inventor

VALDEZ KLEIN TERESA S

US4 patents

⚠️ This page may combine multiple inventors who share the name “VALDEZ KLEIN TERESA S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VANCE MICHAEL STEFFEN

2 patents

US8631070B2Jan 14, 2014

Providing event data to a group of contacts

VANCE MICHAEL STEFFEN16 citations89

US9369542B2Jun 14, 2016

Network-based processing of data requests for contact information

VANCE MICHAEL STEFFEN0 citations48

T MOBILE USA INC

2 patents

US11222045B2Jan 11, 2022

Network-based processing of data requests for contact information

T MOBILE USA INC1 citations59

US10178139B2Jan 8, 2019

Providing event data to a group of contacts

T MOBILE USA INC1 citations59