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Inventor
KNITTEL DEBBIE
US
2 patents
Patents
2 patents
US9622061B2
Apr 11, 2017
Enhanced wireless home phone for an emergency call service network
AT & T IP I LP
1 citations
43
US10045189B2
Aug 7, 2018
Enhanced wireless home phone for an emergency call service network
AT & T IP I LP
0 citations
41