Seattle, Washington
United States
14
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Hooker William Michael:
William Michael Hooker from Seattle, US has applied for patents for these inventions. The list has both pending applications and granted patents:
TESTING EMERGENCY SERVICES USING A HEARTBEAT MESSAGE
#2 | 2026-02-26PROXIMITY BASED SELECTION OF DISPATCHABLE LOCATION FOR EMERGENCY CALLS
#3 | 2023-05-18Roaming device location determination for emergency communications
#4 | 2021-09-09Text based 911 communication
#5 | 2021-09-09Temporary assignment of emergency route back
#6 | 2021-08-12Emergency service fallback based on user equipment capability
#7 | 2019-12-26Call setup logic with emerg-request-non-100 timer
#8 | 2019-10-10Call setup logic with emerg-request-non-100 timer
#9 | 2019-05-09Call setup timer triggered and terminated by different protocols
#10 | 2018-09-13Call setup timer triggered by network response
#11 | 2018-09-13Call setup timer triggered and terminated by different protocols
#12 | 2018-02-08Location identifiers in mobile messaging
#13 | 2017-08-24SELECTING A LOCATION DETERMINATION METHOD FOR A MOBILE DEVICE WITHIN A WIRELESS COMMUNICATION NETWORK
#14 | 2016-04-14Location identifiers in mobile messaging
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