Assignee
FREY ALAN E
US·2 granted patents·1 pending application·4 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0174US9037122B2Fixed line extension for mobile telephonesFREY ALAN E·Filed 2012·Granted May 19, 2015·4 cites·20 claims
- 0238US9042874B2System and/or method for using mobile telephones as extensionsFREY ALAN E·Filed 2012·Granted May 26, 2015·0 cites·15 claims
- 0333US2013225112A1System and/or method for providing an emergency contact telephone numberFREY ALAN E·Filed 2012·Application pending·0 cites
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