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Inventor

DOUGLAS E. HART

Inventor
US

Overview

3→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G08Bprimary
G08BSignalling systems, e.g. personal calling systems22%
H04WWireless communication networks22%
G06FElectric digital data processing11%
G08CTransmission systems for measured values, control or similar signals11%
G10LSpeech analysis techniques or speech synthesis11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04MTelephonic communication11%
PatentTitleYear
12,190,702Systems and methods for provisioning appliance devices in response to a panic signal202511,316,974Cloud-based assistive services for use in telecommunications and on premise devices202211,315,405Systems and methods for provisioning appliance devices2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to OOMA INC (3)· patent assignee history
2022–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OOMA INC32022–2025
Locations
LocationPatentsSpan
US32022–2025