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Patent applications and USPTO patent grants for Hammer; Howard G..The latest application filed is for "push-to-talk service features".
Patent | Date |
---|---|
Push-to-talk service features Grant 9,924,333 - Hammer , et al. March 20, 2 | 2018-03-20 |
Managing hidden security features in user equipment Grant 9,578,507 - Andrada , et al. February 21, 2 | 2017-02-21 |
Push-to-talk Service Features App 20160330595 - HAMMER; Howard G. ;   et al. | 2016-11-10 |
Prioritized push-to-talk session using quality of service (QoS) over an internet protocol multimedia subsystem (IMS) Grant 9,491,596 - Hammer , et al. November 8, 2 | 2016-11-08 |
Managing Hidden Security Features In User Equipment App 20160057625 - ANDRADA; Mauricio Pati Caldeira de ;   et al. | 2016-02-25 |
Managing hidden security features in user equipment Grant 9,271,149 - Andrada , et al. February 23, 2 | 2016-02-23 |
PRIORITIZED PUSH-TO-TALK SESSION USING QUALITY OF SERVICE (QoS) OVER AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM (IMS) App 20150110005 - HAMMER; Howard G. ;   et al. | 2015-04-23 |
Managing Hidden Security Features In User Equipment App 20150109908 - Andrada; Mauricio Pati Caldeira de ;   et al. | 2015-04-23 |
Controlling third party access to network devices Grant 9,003,055 - Antypas, III , et al. April 7, 2 | 2015-04-07 |
Controlling Third Party Access To Network Devices App 20140020080 - ANTYPAS, III; John ;   et al. | 2014-01-16 |
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