Inventor

SIEG JONATHAN J

US4 patents

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

SIEG JONATHAN J

2 patents

US9439054B2Sep 6, 2016

Emergency call redirection systems and methods

SIEG JONATHAN J0 citations43

US8311528B2Nov 13, 2012

Emergency call redirection systems and methods

SIEG JONATHAN J0 citations43

CHIN JOHN H

1 patent

US9467833B2Oct 11, 2016

Emergency call return systems and methods

CHIN JOHN H2 citations49

GREATCALL INC

1 patent

US9445250B2Sep 13, 2016

Emergency call placement systems and methods

GREATCALL INC0 citations38